added a copy of each facts.pl file with .txt format

README.md

@@ -74,7 +74,6 @@ configs:
     path: depth_20_size_7500_seed_3/articles.json
   - split: depth_20_size_10000_seed_3
     path: depth_20_size_10000_seed_3/articles.json
-
 - config_name: question-answer
   data_files:
   - split: depth_20_size_25_seed_1
@@ -147,7 +146,78 @@ configs:
     path: depth_20_size_7500_seed_3/questions.json
   - split: depth_20_size_10000_seed_3
     path: depth_20_size_10000_seed_3/questions.json
-
+- config_name: facts
+  data_files:
+  - split: depth_20_size_25_seed_1
+    path: depth_20_size_25_seed_1/facts.txt
+  - split: depth_20_size_50_seed_1
+    path: depth_20_size_50_seed_1/facts.txt
+  - split: depth_20_size_100_seed_1
+    path: depth_20_size_100_seed_1/facts.txt
+  - split: depth_20_size_200_seed_1
+    path: depth_20_size_200_seed_1/facts.txt
+  - split: depth_20_size_300_seed_1
+    path: depth_20_size_300_seed_1/facts.txt
+  - split: depth_20_size_400_seed_1
+    path: depth_20_size_400_seed_1/facts.txt
+  - split: depth_20_size_500_seed_1
+    path: depth_20_size_500_seed_1/facts.txt
+  - split: depth_20_size_1000_seed_1
+    path: depth_20_size_1000_seed_1/facts.txt
+  - split: depth_20_size_2500_seed_1
+    path: depth_20_size_2500_seed_1/facts.txt
+  - split: depth_20_size_5000_seed_1
+    path: depth_20_size_5000_seed_1/facts.txt
+  - split: depth_20_size_10000_seed_1
+    path: depth_20_size_10000_seed_1/facts.txt
+  - split: depth_20_size_25_seed_2
+    path: depth_20_size_25_seed_2/facts.txt
+  - split: depth_20_size_50_seed_2
+    path: depth_20_size_50_seed_2/facts.txt
+  - split: depth_20_size_100_seed_2
+    path: depth_20_size_100_seed_2/facts.txt
+  - split: depth_20_size_200_seed_2
+    path: depth_20_size_200_seed_2/facts.txt
+  - split: depth_20_size_300_seed_2
+    path: depth_20_size_300_seed_2/facts.txt
+  - split: depth_20_size_400_seed_2
+    path: depth_20_size_400_seed_2/facts.txt
+  - split: depth_20_size_500_seed_2
+    path: depth_20_size_500_seed_2/facts.txt
+  - split: depth_20_size_1000_seed_2
+    path: depth_20_size_1000_seed_2/facts.txt
+  - split: depth_20_size_2500_seed_2
+    path: depth_20_size_2500_seed_2/facts.txt
+  - split: depth_20_size_5000_seed_2
+    path: depth_20_size_5000_seed_2/facts.txt
+  - split: depth_20_size_7500_seed_2
+    path: depth_20_size_7500_seed_2/facts.txt
+  - split: depth_20_size_10000_seed_2
+    path: depth_20_size_10000_seed_2/facts.txt
+  - split: depth_20_size_25_seed_3
+    path: depth_20_size_25_seed_3/facts.txt
+  - split: depth_20_size_50_seed_3
+    path: depth_20_size_50_seed_3/facts.txt
+  - split: depth_20_size_100_seed_3
+    path: depth_20_size_100_seed_3/facts.txt
+  - split: depth_20_size_200_seed_3
+    path: depth_20_size_200_seed_3/facts.txt
+  - split: depth_20_size_300_seed_3
+    path: depth_20_size_300_seed_3/facts.txt
+  - split: depth_20_size_400_seed_3
+    path: depth_20_size_400_seed_3/facts.txt
+  - split: depth_20_size_500_seed_3
+    path: depth_20_size_500_seed_3/facts.txt
+  - split: depth_20_size_1000_seed_3
+    path: depth_20_size_1000_seed_3/facts.txt
+  - split: depth_20_size_2500_seed_3
+    path: depth_20_size_2500_seed_3/facts.txt
+  - split: depth_20_size_5000_seed_3
+    path: depth_20_size_5000_seed_3/facts.txt
+  - split: depth_20_size_7500_seed_3
+    path: depth_20_size_7500_seed_3/facts.txt
+  - split: depth_20_size_10000_seed_3
+    path: depth_20_size_10000_seed_3/facts.txt
 ---
 
 TODO: add 7500 seed 1

depth_20_size_100_seed_1/facts.txt

@@ -0,0 +1,1375 @@
+
+:- dynamic term_expansion/2.
+:- multifile term_expansion/2.
+
+
+great_grandfather(X, Y) :-
+    great_grandparent(X, Y),
+    male(Y).
+
+great_grandchild(X, Y) :-
+    great_grandparent(Y, X).
+
+great_grandparent(X, Y) :-
+    grandparent(X, Z),
+    parent(Z, Y).
+
+:- dynamic library_directory/1.
+:- multifile library_directory/1.
+
+
+great_grandmother(X, Y) :-
+    great_grandparent(X, Y),
+    female(Y).
+
+:- dynamic goal_expansion/4.
+:- multifile goal_expansion/4.
+
+
+:- dynamic hobby/2.
+
+hobby("Aida Wang", "meditation").
+hobby("Alec Sinclair", "meteorology").
+hobby("Alfredo Wang", "biology").
+hobby("Alison Smock", "meteorology").
+hobby("Alvaro Smock", "dolls").
+hobby("Alycia Coe", "photography").
+hobby("Barabara Beltran", "shogi").
+hobby("Brian Beltran", "dominoes").
+hobby("Carrol Woodson", "tether car").
+hobby("Christina Coe", "architecture").
+hobby("Christoper Coe", "geocaching").
+hobby("Cortney Parmer", "trainspotting").
+hobby("Cythia Smock", "bus spotting").
+hobby("Daisy Beltran", "research").
+hobby("Dino Beltran", "geography").
+hobby("Dominique Smock", "microbiology").
+hobby("Dwight Hackworth", "canoeing").
+hobby("Earle Coe", "learning").
+hobby("Eli Smock", "dairy farming").
+hobby("Gayla Woodson", "fossil hunting").
+hobby("Gene Smock", "sociology").
+hobby("Isiah Lutz", "finance").
+hobby("Jamison Baptiste", "meditation").
+hobby("Kristen Toombs", "wikipedia editing").
+hobby("Lannie Smock", "radio-controlled car racing").
+hobby("Leeann Sinclair", "social studies").
+hobby("Leisa Lutz", "judo").
+hobby("Lesley Lutz", "flying disc").
+hobby("Lissa Coe", "cricket").
+hobby("Lonny Parmer", "weightlifting").
+hobby("Maria Baptiste", "meditation").
+hobby("Michelle Hackworth", "ballroom dancing").
+hobby("Noelia Lutz", "microscopy").
+hobby("Orlando Beltran", "reading").
+hobby("Reggie Coe", "laser tag").
+hobby("Ricardo Hackworth", "hiking/backpacking").
+hobby("Ryan Wang", "audiophile").
+hobby("Shannon Beltran", "tennis polo").
+hobby("Shelli Beltran", "photography").
+hobby("Stacia Toombs", "backgammon").
+hobby("Tanner Beltran", "microscopy").
+hobby("Tosha Beltran", "herping").
+hobby("Tyson Woodson", "philately").
+hobby("Ulysses Parmer", "birdwatching").
+hobby("Vicki Hackworth", "shogi").
+hobby("Vincent Lutz", "magnet fishing").
+hobby("Virgil Hackworth", "table tennis").
+hobby("Von Sinclair", "scuba diving").
+hobby("Wilbert Toombs", "biology").
+hobby("Williams Smock", "sea glass collecting").
+hobby("Wm Parmer", "research").
+hobby("Angela Culver", "gongoozling").
+hobby("Anibal Stansberry", "benchmarking").
+hobby("Barbara Philpott", "sea glass collecting").
+hobby("Bev Gilmore", "bowling").
+hobby("Brigette Gilmore", "audiophile").
+hobby("Celia Macmillan", "tea bag collecting").
+hobby("Conrad Stansberry", "model aircraft").
+hobby("Cordelia Wiggs", "herping").
+hobby("David Wiggs", "figure skating").
+hobby("Debra Stansberry", "fossil hunting").
+hobby("Desiree Stansberry", "airsoft").
+hobby("Diane Culver", "whale watching").
+hobby("Dionne Stansberry", "pinball").
+hobby("Eliza Wiggs", "research").
+hobby("Emanuel Stansberry", "flying model planes").
+hobby("Frankie Hagerty", "ant farming").
+hobby("Gail Culver", "volleyball").
+hobby("Garry Gilmore", "gongoozling").
+hobby("Gillian Wiggs", "vehicle restoration").
+hobby("Glenda Culver", "car riding").
+hobby("Hayden Stansberry", "mycology").
+hobby("Howard Wiggs", "table football").
+hobby("Hyun Hagerty", "photography").
+hobby("Iva Stansberry", "metal detecting").
+hobby("Jordan Culver", "archery").
+hobby("Jules Culver", "reading").
+hobby("Justine Hagerty", "shortwave listening").
+hobby("Kelvin Culver", "snowmobiling").
+hobby("Kori Wiggs", "research").
+hobby("Laverna Stansberry", "religious studies").
+hobby("Lester Stansberry", "cooking").
+hobby("Lincoln Velasco", "kart racing").
+hobby("Lionel Culver", "darts").
+hobby("Loren Culver", "herping").
+hobby("Markus Hagerty", "backgammon").
+hobby("Maurine Velasco", "herping").
+hobby("Mickey Philpott", "ant farming").
+hobby("Millard Stansberry", "ephemera collecting").
+hobby("Nikki Stansberry", "bus spotting").
+hobby("Oren Stansberry", "research").
+hobby("Quintin Hagerty", "croquet").
+hobby("Renate Stansberry", "leaves").
+hobby("Sona Stansberry", "antiquities").
+hobby("Tad Macmillan", "field hockey").
+hobby("Tamara Macmillan", "leaves").
+hobby("Terence Culver", "auto audiophilia").
+hobby("Tonya Culver", "magic").
+hobby("Victor Stansberry", "people-watching").
+hobby("Wilmer Hagerty", "social studies").
+hobby("Yolanda Philpott", "mineral collecting").
+
+granddaughter(X, Y) :-
+    grandchild(X, Y),
+    female(Y).
+
+grandson(X, Y) :-
+    grandchild(X, Y),
+    male(Y).
+
+:- dynamic job/2.
+
+job("Aida Wang", "personal assistant").
+job("Alec Sinclair", "health promotion specialist").
+job("Alfredo Wang", "osteopath").
+job("Alison Smock", "broadcast engineer").
+job("Alvaro Smock", "oncologist").
+job("Alycia Coe", "warehouse manager").
+job("Barabara Beltran", "associate professor").
+job("Brian Beltran", "sports therapist").
+job("Carrol Woodson", "retail manager").
+job("Christina Coe", "immunologist").
+job("Christoper Coe", "education administrator").
+job("Cortney Parmer", "early years teacher").
+job("Cythia Smock", "biomedical scientist").
+job("Daisy Beltran", "music tutor").
+job("Dino Beltran", "clinical cytogeneticist").
+job("Dominique Smock", "ecologist").
+job("Dwight Hackworth", "barrister's clerk").
+job("Earle Coe", "petroleum engineer").
+job("Eli Smock", "clinical research associate").
+job("Gayla Woodson", "chief of staff").
+job("Gene Smock", "occupational therapist").
+job("Isiah Lutz", "actuary").
+job("Jamison Baptiste", "police officer").
+job("Kristen Toombs", "sound technician").
+job("Lannie Smock", "theatre manager").
+job("Leeann Sinclair", "clinical biochemist").
+job("Leisa Lutz", "public relations officer").
+job("Lesley Lutz", "music therapist").
+job("Lissa Coe", "librarian").
+job("Lonny Parmer", "building surveyor").
+job("Maria Baptiste", "fitness centre manager").
+job("Michelle Hackworth", "oceanographer").
+job("Noelia Lutz", "historic buildings inspector").
+job("Orlando Beltran", "chief marketing officer").
+job("Reggie Coe", "waste management officer").
+job("Ricardo Hackworth", "medical sales representative").
+job("Ryan Wang", "community pharmacist").
+job("Shannon Beltran", "pension scheme manager").
+job("Shelli Beltran", "armed forces logistics officer").
+job("Stacia Toombs", "environmental education officer").
+job("Tanner Beltran", "medical illustrator").
+job("Tosha Beltran", "museum conservator").
+job("Tyson Woodson", "optometrist").
+job("Ulysses Parmer", "further education lecturer").
+job("Vicki Hackworth", "dancer").
+job("Vincent Lutz", "water engineer").
+job("Virgil Hackworth", "intelligence analyst").
+job("Von Sinclair", "fashion designer").
+job("Wilbert Toombs", "doctor").
+job("Williams Smock", "chartered accountant").
+job("Wm Parmer", "speech and language therapist").
+job("Angela Culver", "clinical embryologist").
+job("Anibal Stansberry", "community development worker").
+job("Barbara Philpott", "games developer").
+job("Bev Gilmore", "accommodation manager").
+job("Brigette Gilmore", "conservation officer").
+job("Celia Macmillan", "forensic scientist").
+job("Conrad Stansberry", "pharmacologist").
+job("Cordelia Wiggs", "dance movement psychotherapist").
+job("David Wiggs", "paediatric nurse").
+job("Debra Stansberry", "research officer").
+job("Desiree Stansberry", "production designer").
+job("Diane Culver", "community development worker").
+job("Dionne Stansberry", "clinical molecular geneticist").
+job("Eliza Wiggs", "set designer").
+job("Emanuel Stansberry", "town planner").
+job("Frankie Hagerty", "print production planner").
+job("Gail Culver", "equality and diversity officer").
+job("Garry Gilmore", "chartered loss adjuster").
+job("Gillian Wiggs", "sales promotion account executive").
+job("Glenda Culver", "banker").
+job("Hayden Stansberry", "systems developer").
+job("Howard Wiggs", "chief financial officer").
+job("Hyun Hagerty", "regulatory affairs officer").
+job("Iva Stansberry", "architect").
+job("Jordan Culver", "health and safety inspector").
+job("Jules Culver", "medical secretary").
+job("Justine Hagerty", "careers adviser").
+job("Kelvin Culver", "civil service administrator").
+job("Kori Wiggs", "optometrist").
+job("Laverna Stansberry", "print production planner").
+job("Lester Stansberry", "arboriculturist").
+job("Lincoln Velasco", "adult nurse").
+job("Lionel Culver", "commercial horticulturist").
+job("Loren Culver", "conference centre manager").
+job("Markus Hagerty", "journalist").
+job("Maurine Velasco", "wellsite geologist").
+job("Mickey Philpott", "community education officer").
+job("Millard Stansberry", "investment analyst").
+job("Nikki Stansberry", "trading standards officer").
+job("Oren Stansberry", "colour technologist").
+job("Quintin Hagerty", "immigration officer").
+job("Renate Stansberry", "human resources officer").
+job("Sona Stansberry", "agricultural consultant").
+job("Tad Macmillan", "fashion designer").
+job("Tamara Macmillan", "actuary").
+job("Terence Culver", "industrial designer").
+job("Tonya Culver", "maintenance engineer").
+job("Victor Stansberry", "data scientist").
+job("Wilmer Hagerty", "health physicist").
+job("Yolanda Philpott", "hospital doctor").
+
+great_uncle(X, Y) :-
+    grandparent(X, A),
+    brother(A, Y).
+
+:- dynamic save_all_clauses_to_file/1.
+
+save_all_clauses_to_file(A) :-
+    open(A, write, B),
+    set_output(B),
+    listing,
+    close(B).
+
+:- dynamic term_expansion/4.
+:- multifile term_expansion/4.
+
+
+grandchild(X, Y) :-
+    grandparent(Y, X).
+
+:- dynamic dob/2.
+
+dob("Aida Wang", "0985-05-30").
+dob("Alec Sinclair", "1006-07-10").
+dob("Alfredo Wang", "1012-02-04").
+dob("Alison Smock", "0929-10-28").
+dob("Alvaro Smock", "0867-07-12").
+dob("Alycia Coe", "0959-01-13").
+dob("Barabara Beltran", "0989-06-11").
+dob("Brian Beltran", "0927-07-27").
+dob("Carrol Woodson", "1033-07-02").
+dob("Christina Coe", "0983-02-26").
+dob("Christoper Coe", "0957-01-08").
+dob("Cortney Parmer", "1014-07-04").
+dob("Cythia Smock", "0956-05-12").
+dob("Daisy Beltran", "0931-09-21").
+dob("Dino Beltran", "0958-08-09").
+dob("Dominique Smock", "0897-09-08").
+dob("Dwight Hackworth", "1016-12-30").
+dob("Earle Coe", "0984-05-03").
+dob("Eli Smock", "0901-01-18").
+dob("Gayla Woodson", "1035-10-24").
+dob("Gene Smock", "0898-08-16").
+dob("Isiah Lutz", "1014-10-18").
+dob("Jamison Baptiste", "0929-02-07").
+dob("Kristen Toombs", "0986-06-27").
+dob("Lannie Smock", "0867-08-24").
+dob("Leeann Sinclair", "1011-10-25").
+dob("Leisa Lutz", "1015-11-21").
+dob("Lesley Lutz", "1040-01-31").
+dob("Lissa Coe", "1010-08-08").
+dob("Lonny Parmer", "1042-08-03").
+dob("Maria Baptiste", "0929-10-22").
+dob("Michelle Hackworth", "1007-05-01").
+dob("Noelia Lutz", "1042-01-27").
+dob("Orlando Beltran", "0953-10-23").
+dob("Reggie Coe", "1009-07-17").
+dob("Ricardo Hackworth", "0983-02-24").
+dob("Ryan Wang", "0982-03-17").
+dob("Shannon Beltran", "0981-04-26").
+dob("Shelli Beltran", "0958-03-08").
+dob("Stacia Toombs", "0959-03-22").
+dob("Tanner Beltran", "0956-11-17").
+dob("Tosha Beltran", "0955-03-27").
+dob("Tyson Woodson", "1068-10-22").
+dob("Ulysses Parmer", "1015-03-18").
+dob("Vicki Hackworth", "0985-05-30").
+dob("Vincent Lutz", "1063-07-01").
+dob("Virgil Hackworth", "1009-06-23").
+dob("Von Sinclair", "1039-02-26").
+dob("Wilbert Toombs", "0956-07-26").
+dob("Williams Smock", "0926-04-04").
+dob("Wm Parmer", "1040-07-04").
+dob("Angela Culver", "0898-11-29").
+dob("Anibal Stansberry", "0973-09-08").
+dob("Barbara Philpott", "0915-10-13").
+dob("Bev Gilmore", "0951-06-19").
+dob("Brigette Gilmore", "0923-05-12").
+dob("Celia Macmillan", "1026-12-07").
+dob("Conrad Stansberry", "1003-10-24").
+dob("Cordelia Wiggs", "0976-12-23").
+dob("David Wiggs", "0979-09-27").
+dob("Debra Stansberry", "1008-03-18").
+dob("Desiree Stansberry", "1002-10-18").
+dob("Diane Culver", "0869-11-24").
+dob("Dionne Stansberry", "1037-04-26").
+dob("Eliza Wiggs", "1040-01-19").
+dob("Emanuel Stansberry", "1034-05-31").
+dob("Frankie Hagerty", "0946-05-01").
+dob("Gail Culver", "0887-02-26").
+dob("Garry Gilmore", "0920-10-17").
+dob("Gillian Wiggs", "1010-02-07").
+dob("Glenda Culver", "0859-05-23").
+dob("Hayden Stansberry", "1005-03-30").
+dob("Howard Wiggs", "1010-06-15").
+dob("Hyun Hagerty", "0946-07-18").
+dob("Iva Stansberry", "0947-12-16").
+dob("Jordan Culver", "0863-05-18").
+dob("Jules Culver", "0865-04-01").
+dob("Justine Hagerty", "0922-04-26").
+dob("Kelvin Culver", "0893-08-01").
+dob("Kori Wiggs", "1043-07-28").
+dob("Laverna Stansberry", "1009-10-20").
+dob("Lester Stansberry", "1030-10-24").
+dob("Lincoln Velasco", "0861-10-10").
+dob("Lionel Culver", "0888-06-17").
+dob("Loren Culver", "0837-04-13").
+dob("Markus Hagerty", "0922-01-07").
+dob("Maurine Velasco", "0861-04-11").
+dob("Mickey Philpott", "0916-05-13").
+dob("Millard Stansberry", "1002-04-17").
+dob("Nikki Stansberry", "1030-04-05").
+dob("Oren Stansberry", "0948-09-28").
+dob("Quintin Hagerty", "0981-01-08").
+dob("Renate Stansberry", "0977-11-30").
+dob("Sona Stansberry", "1005-11-15").
+dob("Tad Macmillan", "1024-03-25").
+dob("Tamara Macmillan", "1055-08-19").
+dob("Terence Culver", "0889-08-09").
+dob("Tonya Culver", "0837-02-09").
+dob("Victor Stansberry", "0980-11-17").
+dob("Wilmer Hagerty", "0948-05-29").
+dob("Yolanda Philpott", "0940-02-02").
+
+:- dynamic file_search_path/2.
+:- multifile file_search_path/2.
+
+file_search_path(library, Dir) :-
+    library_directory(Dir).
+file_search_path(swi, A) :-
+    system:current_prolog_flag(home, A).
+file_search_path(swi, A) :-
+    system:current_prolog_flag(shared_home, A).
+file_search_path(library, app_config(lib)).
+file_search_path(library, swi(library)).
+file_search_path(library, swi(library/clp)).
+file_search_path(library, A) :-
+    system:'$ext_library_directory'(A).
+file_search_path(foreign, swi(A)) :-
+    system:
+    (   current_prolog_flag(apple_universal_binary, true),
+        A='lib/fat-darwin'
+    ).
+file_search_path(path, A) :-
+    system:
+    (   getenv('PATH', B),
+        current_prolog_flag(path_sep, C),
+        atomic_list_concat(D, C, B),
+        '$member'(A, D)
+    ).
+file_search_path(user_app_data, A) :-
+    system:'$xdg_prolog_directory'(data, A).
+file_search_path(common_app_data, A) :-
+    system:'$xdg_prolog_directory'(common_data, A).
+file_search_path(user_app_config, A) :-
+    system:'$xdg_prolog_directory'(config, A).
+file_search_path(common_app_config, A) :-
+    system:'$xdg_prolog_directory'(common_config, A).
+file_search_path(app_data, user_app_data('.')).
+file_search_path(app_data, common_app_data('.')).
+file_search_path(app_config, user_app_config('.')).
+file_search_path(app_config, common_app_config('.')).
+file_search_path(app_preferences, user_app_config('.')).
+file_search_path(user_profile, app_preferences('.')).
+file_search_path(app, swi(app)).
+file_search_path(app, app_data(app)).
+file_search_path(autoload, swi(library)).
+file_search_path(autoload, pce(prolog/lib)).
+file_search_path(autoload, app_config(lib)).
+file_search_path(autoload, Dir) :-
+    '$autoload':'$ext_library_directory'(Dir).
+file_search_path(pack, app_data(pack)).
+file_search_path(library, PackLib) :-
+    '$pack':pack_dir(_Name, prolog, PackLib).
+file_search_path(foreign, PackLib) :-
+    '$pack':pack_dir(_Name, foreign, PackLib).
+file_search_path(app, AppDir) :-
+    '$pack':pack_dir(_Name, app, AppDir).
+
+:- multifile prolog_list_goal/1.
+
+
+:- dynamic type/2.
+
+type("Aida Wang", person).
+type("Alec Sinclair", person).
+type("Alfredo Wang", person).
+type("Alison Smock", person).
+type("Alvaro Smock", person).
+type("Alycia Coe", person).
+type("Barabara Beltran", person).
+type("Brian Beltran", person).
+type("Carrol Woodson", person).
+type("Christina Coe", person).
+type("Christoper Coe", person).
+type("Cortney Parmer", person).
+type("Cythia Smock", person).
+type("Daisy Beltran", person).
+type("Dino Beltran", person).
+type("Dominique Smock", person).
+type("Dwight Hackworth", person).
+type("Earle Coe", person).
+type("Eli Smock", person).
+type("Gayla Woodson", person).
+type("Gene Smock", person).
+type("Isiah Lutz", person).
+type("Jamison Baptiste", person).
+type("Kristen Toombs", person).
+type("Lannie Smock", person).
+type("Leeann Sinclair", person).
+type("Leisa Lutz", person).
+type("Lesley Lutz", person).
+type("Lissa Coe", person).
+type("Lonny Parmer", person).
+type("Maria Baptiste", person).
+type("Michelle Hackworth", person).
+type("Noelia Lutz", person).
+type("Orlando Beltran", person).
+type("Reggie Coe", person).
+type("Ricardo Hackworth", person).
+type("Ryan Wang", person).
+type("Shannon Beltran", person).
+type("Shelli Beltran", person).
+type("Stacia Toombs", person).
+type("Tanner Beltran", person).
+type("Tosha Beltran", person).
+type("Tyson Woodson", person).
+type("Ulysses Parmer", person).
+type("Vicki Hackworth", person).
+type("Vincent Lutz", person).
+type("Virgil Hackworth", person).
+type("Von Sinclair", person).
+type("Wilbert Toombs", person).
+type("Williams Smock", person).
+type("Wm Parmer", person).
+type("Angela Culver", person).
+type("Anibal Stansberry", person).
+type("Barbara Philpott", person).
+type("Bev Gilmore", person).
+type("Brigette Gilmore", person).
+type("Celia Macmillan", person).
+type("Conrad Stansberry", person).
+type("Cordelia Wiggs", person).
+type("David Wiggs", person).
+type("Debra Stansberry", person).
+type("Desiree Stansberry", person).
+type("Diane Culver", person).
+type("Dionne Stansberry", person).
+type("Eliza Wiggs", person).
+type("Emanuel Stansberry", person).
+type("Frankie Hagerty", person).
+type("Gail Culver", person).
+type("Garry Gilmore", person).
+type("Gillian Wiggs", person).
+type("Glenda Culver", person).
+type("Hayden Stansberry", person).
+type("Howard Wiggs", person).
+type("Hyun Hagerty", person).
+type("Iva Stansberry", person).
+type("Jordan Culver", person).
+type("Jules Culver", person).
+type("Justine Hagerty", person).
+type("Kelvin Culver", person).
+type("Kori Wiggs", person).
+type("Laverna Stansberry", person).
+type("Lester Stansberry", person).
+type("Lincoln Velasco", person).
+type("Lionel Culver", person).
+type("Loren Culver", person).
+type("Markus Hagerty", person).
+type("Maurine Velasco", person).
+type("Mickey Philpott", person).
+type("Millard Stansberry", person).
+type("Nikki Stansberry", person).
+type("Oren Stansberry", person).
+type("Quintin Hagerty", person).
+type("Renate Stansberry", person).
+type("Sona Stansberry", person).
+type("Tad Macmillan", person).
+type("Tamara Macmillan", person).
+type("Terence Culver", person).
+type("Tonya Culver", person).
+type("Victor Stansberry", person).
+type("Wilmer Hagerty", person).
+type("Yolanda Philpott", person).
+
+grandfather(X, Y) :-
+    grandparent(X, Y),
+    male(Y).
+
+:- dynamic expand_query/4.
+:- multifile expand_query/4.
+
+
+:- dynamic attribute/1.
+
+attribute("personal assistant").
+attribute("meditation").
+attribute("health promotion specialist").
+attribute("meteorology").
+attribute("osteopath").
+attribute("biology").
+attribute("broadcast engineer").
+attribute("meteorology").
+attribute("oncologist").
+attribute("dolls").
+attribute("warehouse manager").
+attribute("photography").
+attribute("associate professor").
+attribute("shogi").
+attribute("sports therapist").
+attribute("dominoes").
+attribute("retail manager").
+attribute("tether car").
+attribute("immunologist").
+attribute("architecture").
+attribute("education administrator").
+attribute("geocaching").
+attribute("early years teacher").
+attribute("trainspotting").
+attribute("biomedical scientist").
+attribute("bus spotting").
+attribute("music tutor").
+attribute("research").
+attribute("clinical cytogeneticist").
+attribute("geography").
+attribute("ecologist").
+attribute("microbiology").
+attribute("barrister's clerk").
+attribute("canoeing").
+attribute("petroleum engineer").
+attribute("learning").
+attribute("clinical research associate").
+attribute("dairy farming").
+attribute("chief of staff").
+attribute("fossil hunting").
+attribute("occupational therapist").
+attribute("sociology").
+attribute("actuary").
+attribute("finance").
+attribute("police officer").
+attribute("meditation").
+attribute("sound technician").
+attribute("wikipedia editing").
+attribute("theatre manager").
+attribute("radio-controlled car racing").
+attribute("clinical biochemist").
+attribute("social studies").
+attribute("public relations officer").
+attribute("judo").
+attribute("music therapist").
+attribute("flying disc").
+attribute("librarian").
+attribute("cricket").
+attribute("building surveyor").
+attribute("weightlifting").
+attribute("fitness centre manager").
+attribute("meditation").
+attribute("oceanographer").
+attribute("ballroom dancing").
+attribute("historic buildings inspector").
+attribute("microscopy").
+attribute("chief marketing officer").
+attribute("reading").
+attribute("waste management officer").
+attribute("laser tag").
+attribute("medical sales representative").
+attribute("hiking/backpacking").
+attribute("community pharmacist").
+attribute("audiophile").
+attribute("pension scheme manager").
+attribute("tennis polo").
+attribute("armed forces logistics officer").
+attribute("photography").
+attribute("environmental education officer").
+attribute("backgammon").
+attribute("medical illustrator").
+attribute("microscopy").
+attribute("museum conservator").
+attribute("herping").
+attribute("optometrist").
+attribute("philately").
+attribute("further education lecturer").
+attribute("birdwatching").
+attribute("dancer").
+attribute("shogi").
+attribute("water engineer").
+attribute("magnet fishing").
+attribute("intelligence analyst").
+attribute("table tennis").
+attribute("fashion designer").
+attribute("scuba diving").
+attribute("doctor").
+attribute("biology").
+attribute("chartered accountant").
+attribute("sea glass collecting").
+attribute("speech and language therapist").
+attribute("research").
+attribute("clinical embryologist").
+attribute("gongoozling").
+attribute("community development worker").
+attribute("benchmarking").
+attribute("games developer").
+attribute("sea glass collecting").
+attribute("accommodation manager").
+attribute("bowling").
+attribute("conservation officer").
+attribute("audiophile").
+attribute("forensic scientist").
+attribute("tea bag collecting").
+attribute("pharmacologist").
+attribute("model aircraft").
+attribute("dance movement psychotherapist").
+attribute("herping").
+attribute("paediatric nurse").
+attribute("figure skating").
+attribute("research officer").
+attribute("fossil hunting").
+attribute("production designer").
+attribute("airsoft").
+attribute("community development worker").
+attribute("whale watching").
+attribute("clinical molecular geneticist").
+attribute("pinball").
+attribute("set designer").
+attribute("research").
+attribute("town planner").
+attribute("flying model planes").
+attribute("print production planner").
+attribute("ant farming").
+attribute("equality and diversity officer").
+attribute("volleyball").
+attribute("chartered loss adjuster").
+attribute("gongoozling").
+attribute("sales promotion account executive").
+attribute("vehicle restoration").
+attribute("banker").
+attribute("car riding").
+attribute("systems developer").
+attribute("mycology").
+attribute("chief financial officer").
+attribute("table football").
+attribute("regulatory affairs officer").
+attribute("photography").
+attribute("architect").
+attribute("metal detecting").
+attribute("health and safety inspector").
+attribute("archery").
+attribute("medical secretary").
+attribute("reading").
+attribute("careers adviser").
+attribute("shortwave listening").
+attribute("civil service administrator").
+attribute("snowmobiling").
+attribute("optometrist").
+attribute("research").
+attribute("print production planner").
+attribute("religious studies").
+attribute("arboriculturist").
+attribute("cooking").
+attribute("adult nurse").
+attribute("kart racing").
+attribute("commercial horticulturist").
+attribute("darts").
+attribute("conference centre manager").
+attribute("herping").
+attribute("journalist").
+attribute("backgammon").
+attribute("wellsite geologist").
+attribute("herping").
+attribute("community education officer").
+attribute("ant farming").
+attribute("investment analyst").
+attribute("ephemera collecting").
+attribute("trading standards officer").
+attribute("bus spotting").
+attribute("colour technologist").
+attribute("research").
+attribute("immigration officer").
+attribute("croquet").
+attribute("human resources officer").
+attribute("leaves").
+attribute("agricultural consultant").
+attribute("antiquities").
+attribute("fashion designer").
+attribute("field hockey").
+attribute("actuary").
+attribute("leaves").
+attribute("industrial designer").
+attribute("auto audiophilia").
+attribute("maintenance engineer").
+attribute("magic").
+attribute("data scientist").
+attribute("people-watching").
+attribute("health physicist").
+attribute("social studies").
+attribute("hospital doctor").
+attribute("mineral collecting").
+
+great_aunt(X, Y) :-
+    grandparent(X, A),
+    sister(A, Y).
+
+grandparent(X, Y) :-
+    parent(X, Z),
+    parent(Z, Y).
+
+grandmother(X, Y) :-
+    grandparent(X, Y),
+    female(Y).
+
+:- dynamic friend_/2.
+
+friend_("Aida Wang", "Conrad Stansberry").
+friend_("Aida Wang", "Lionel Culver").
+friend_("Aida Wang", "Nikki Stansberry").
+friend_("Alec Sinclair", "Alison Smock").
+friend_("Alec Sinclair", "Cythia Smock").
+friend_("Alec Sinclair", "Tanner Beltran").
+friend_("Alec Sinclair", "Tyson Woodson").
+friend_("Alec Sinclair", "Frankie Hagerty").
+friend_("Alfredo Wang", "Kristen Toombs").
+friend_("Alfredo Wang", "Lonny Parmer").
+friend_("Alfredo Wang", "Virgil Hackworth").
+friend_("Alfredo Wang", "Mickey Philpott").
+friend_("Alfredo Wang", "Victor Stansberry").
+friend_("Alison Smock", "Angela Culver").
+friend_("Alison Smock", "Brigette Gilmore").
+friend_("Alvaro Smock", "Ryan Wang").
+friend_("Alvaro Smock", "Jules Culver").
+friend_("Alycia Coe", "Dwight Hackworth").
+friend_("Alycia Coe", "Glenda Culver").
+friend_("Barabara Beltran", "Kristen Toombs").
+friend_("Barabara Beltran", "Ryan Wang").
+friend_("Brian Beltran", "Kristen Toombs").
+friend_("Brian Beltran", "Ryan Wang").
+friend_("Brian Beltran", "Celia Macmillan").
+friend_("Brian Beltran", "Diane Culver").
+friend_("Brian Beltran", "Tamara Macmillan").
+friend_("Carrol Woodson", "Lincoln Velasco").
+friend_("Christina Coe", "Lissa Coe").
+friend_("Christina Coe", "Virgil Hackworth").
+friend_("Christina Coe", "Anibal Stansberry").
+friend_("Christoper Coe", "Dominique Smock").
+friend_("Christoper Coe", "Lissa Coe").
+friend_("Christoper Coe", "Tosha Beltran").
+friend_("Christoper Coe", "Tyson Woodson").
+friend_("Christoper Coe", "Ulysses Parmer").
+friend_("Cortney Parmer", "Ulysses Parmer").
+friend_("Cortney Parmer", "Eliza Wiggs").
+friend_("Cortney Parmer", "Renate Stansberry").
+friend_("Cortney Parmer", "Victor Stansberry").
+friend_("Cythia Smock", "Earle Coe").
+friend_("Cythia Smock", "Vincent Lutz").
+friend_("Daisy Beltran", "Gene Smock").
+friend_("Daisy Beltran", "Loren Culver").
+friend_("Daisy Beltran", "Sona Stansberry").
+friend_("Daisy Beltran", "Tad Macmillan").
+friend_("Dino Beltran", "Leisa Lutz").
+friend_("Dino Beltran", "Diane Culver").
+friend_("Dino Beltran", "Markus Hagerty").
+friend_("Dino Beltran", "Renate Stansberry").
+friend_("Dominique Smock", "Eli Smock").
+friend_("Dominique Smock", "Stacia Toombs").
+friend_("Dominique Smock", "Debra Stansberry").
+friend_("Dwight Hackworth", "Maria Baptiste").
+friend_("Dwight Hackworth", "Justine Hagerty").
+friend_("Earle Coe", "Angela Culver").
+friend_("Earle Coe", "Yolanda Philpott").
+friend_("Eli Smock", "Frankie Hagerty").
+friend_("Eli Smock", "Iva Stansberry").
+friend_("Eli Smock", "Kori Wiggs").
+friend_("Gayla Woodson", "Tyson Woodson").
+friend_("Gayla Woodson", "Gail Culver").
+friend_("Gene Smock", "Leeann Sinclair").
+friend_("Gene Smock", "Tanner Beltran").
+friend_("Gene Smock", "Dionne Stansberry").
+friend_("Gene Smock", "Gillian Wiggs").
+friend_("Gene Smock", "Maurine Velasco").
+friend_("Gene Smock", "Renate Stansberry").
+friend_("Gene Smock", "Tad Macmillan").
+friend_("Isiah Lutz", "Tanner Beltran").
+friend_("Isiah Lutz", "Loren Culver").
+friend_("Jamison Baptiste", "Howard Wiggs").
+friend_("Lannie Smock", "Tad Macmillan").
+friend_("Leeann Sinclair", "Maria Baptiste").
+friend_("Leeann Sinclair", "Hyun Hagerty").
+friend_("Leisa Lutz", "Yolanda Philpott").
+friend_("Lesley Lutz", "Iva Stansberry").
+friend_("Lonny Parmer", "Orlando Beltran").
+friend_("Lonny Parmer", "Vicki Hackworth").
+friend_("Lonny Parmer", "Glenda Culver").
+friend_("Maria Baptiste", "Tanner Beltran").
+friend_("Maria Baptiste", "Conrad Stansberry").
+friend_("Michelle Hackworth", "Stacia Toombs").
+friend_("Michelle Hackworth", "Williams Smock").
+friend_("Michelle Hackworth", "Eliza Wiggs").
+friend_("Michelle Hackworth", "Tamara Macmillan").
+friend_("Noelia Lutz", "Terence Culver").
+friend_("Orlando Beltran", "Ryan Wang").
+friend_("Orlando Beltran", "Tosha Beltran").
+friend_("Orlando Beltran", "Jules Culver").
+friend_("Orlando Beltran", "Lincoln Velasco").
+friend_("Orlando Beltran", "Terence Culver").
+friend_("Reggie Coe", "Lester Stansberry").
+friend_("Reggie Coe", "Sona Stansberry").
+friend_("Reggie Coe", "Terence Culver").
+friend_("Reggie Coe", "Tonya Culver").
+friend_("Ricardo Hackworth", "Millard Stansberry").
+friend_("Shannon Beltran", "Wilmer Hagerty").
+friend_("Shelli Beltran", "Bev Gilmore").
+friend_("Stacia Toombs", "Tamara Macmillan").
+friend_("Tanner Beltran", "Tyson Woodson").
+friend_("Tanner Beltran", "Markus Hagerty").
+friend_("Tanner Beltran", "Oren Stansberry").
+friend_("Tanner Beltran", "Quintin Hagerty").
+friend_("Tanner Beltran", "Terence Culver").
+friend_("Tosha Beltran", "Diane Culver").
+friend_("Tosha Beltran", "Emanuel Stansberry").
+friend_("Tosha Beltran", "Frankie Hagerty").
+friend_("Tosha Beltran", "Maurine Velasco").
+friend_("Tyson Woodson", "Frankie Hagerty").
+friend_("Tyson Woodson", "Maurine Velasco").
+friend_("Vicki Hackworth", "Celia Macmillan").
+friend_("Vicki Hackworth", "Frankie Hagerty").
+friend_("Vicki Hackworth", "Kelvin Culver").
+friend_("Vincent Lutz", "Cordelia Wiggs").
+friend_("Vincent Lutz", "Debra Stansberry").
+friend_("Vincent Lutz", "Kelvin Culver").
+friend_("Vincent Lutz", "Loren Culver").
+friend_("Vincent Lutz", "Renate Stansberry").
+friend_("Von Sinclair", "Debra Stansberry").
+friend_("Von Sinclair", "Sona Stansberry").
+friend_("Wilbert Toombs", "Wm Parmer").
+friend_("Wm Parmer", "David Wiggs").
+friend_("Wm Parmer", "Desiree Stansberry").
+friend_("Wm Parmer", "Gillian Wiggs").
+friend_("Wm Parmer", "Quintin Hagerty").
+friend_("Angela Culver", "Anibal Stansberry").
+friend_("Angela Culver", "Iva Stansberry").
+friend_("Angela Culver", "Maurine Velasco").
+friend_("Anibal Stansberry", "Renate Stansberry").
+friend_("Bev Gilmore", "Jules Culver").
+friend_("Bev Gilmore", "Quintin Hagerty").
+friend_("Brigette Gilmore", "Eliza Wiggs").
+friend_("Conrad Stansberry", "Debra Stansberry").
+friend_("Conrad Stansberry", "Nikki Stansberry").
+friend_("Cordelia Wiggs", "Dionne Stansberry").
+friend_("Cordelia Wiggs", "Maurine Velasco").
+friend_("Desiree Stansberry", "Lincoln Velasco").
+friend_("Desiree Stansberry", "Yolanda Philpott").
+friend_("Dionne Stansberry", "Renate Stansberry").
+friend_("Emanuel Stansberry", "Jules Culver").
+friend_("Gail Culver", "Gillian Wiggs").
+friend_("Gail Culver", "Nikki Stansberry").
+friend_("Garry Gilmore", "Lionel Culver").
+friend_("Garry Gilmore", "Loren Culver").
+friend_("Garry Gilmore", "Mickey Philpott").
+friend_("Gillian Wiggs", "Laverna Stansberry").
+friend_("Gillian Wiggs", "Sona Stansberry").
+friend_("Glenda Culver", "Sona Stansberry").
+friend_("Glenda Culver", "Tamara Macmillan").
+friend_("Hayden Stansberry", "Howard Wiggs").
+friend_("Howard Wiggs", "Tonya Culver").
+friend_("Hyun Hagerty", "Markus Hagerty").
+friend_("Jordan Culver", "Kori Wiggs").
+friend_("Kelvin Culver", "Oren Stansberry").
+friend_("Kelvin Culver", "Yolanda Philpott").
+friend_("Laverna Stansberry", "Lincoln Velasco").
+friend_("Lester Stansberry", "Oren Stansberry").
+friend_("Lincoln Velasco", "Oren Stansberry").
+friend_("Lionel Culver", "Loren Culver").
+friend_("Lionel Culver", "Oren Stansberry").
+friend_("Lionel Culver", "Terence Culver").
+friend_("Mickey Philpott", "Quintin Hagerty").
+friend_("Mickey Philpott", "Sona Stansberry").
+friend_("Nikki Stansberry", "Terence Culver").
+friend_("Quintin Hagerty", "Wilmer Hagerty").
+
+friend(X, Y) :-
+    friend_(X, Y).
+friend(X, Y) :-
+    friend_(Y, X).
+
+niece(X, Y) :-
+    sibling(X, A),
+    daughter(A, Y).
+
+nephew(X, Y) :-
+    sibling(X, A),
+    son(A, Y).
+
+brother_in_law(X, Y) :-
+    married(X, A),
+    brother(A, Y).
+
+:- multifile message_property/2.
+
+
+sister_in_law(X, Y) :-
+    married(X, A),
+    sister(A, Y).
+
+wife(X, Y) :-
+    married(X, Y),
+    female(Y).
+
+husband(X, Y) :-
+    married(X, Y),
+    male(Y).
+
+daughter_in_law(X, Y) :-
+    child(X, A),
+    wife(A, Y).
+
+son_in_law(X, Y) :-
+    child(X, A),
+    husband(A, Y).
+
+son(X, Y) :-
+    child(X, Y),
+    male(Y).
+
+female(X) :-
+    gender(X, "female").
+
+daughter(X, Y) :-
+    child(X, Y),
+    female(Y).
+
+father_in_law(X, Y) :-
+    married(X, A),
+    father(A, Y).
+
+mother_in_law(X, Y) :-
+    married(X, A),
+    mother(A, Y).
+
+father(X, Y) :-
+    parent(X, Y),
+    male(Y).
+
+:- multifile prolog_predicate_name/2.
+
+
+child(X, Y) :-
+    parent(Y, X).
+
+male_first_cousin_once_removed(X, Y) :-
+    cousin(X, A),
+    son(A, Y),
+    X\=Y.
+
+:- multifile prolog_clause_name/2.
+
+
+:- dynamic expand_answer/2.
+:- multifile expand_answer/2.
+
+
+:- dynamic exception/3.
+:- multifile exception/3.
+
+
+female_first_cousin_once_removed(X, Y) :-
+    cousin(X, A),
+    daughter(A, Y),
+    X\=Y.
+
+brother(X, Y) :-
+    sibling(X, Y),
+    male(Y).
+
+mother(X, Y) :-
+    parent(X, Y),
+    female(Y).
+
+male_second_cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    cousin(A, B),
+    male(Y),
+    X\=Y.
+
+:- dynamic message_hook/3.
+:- multifile message_hook/3.
+
+
+female_second_cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    cousin(A, B),
+    female(Y),
+    X\=Y.
+
+married(X, Y) :-
+    parent(Child, X),
+    parent(Child, Y),
+    X\=Y.
+
+male(X) :-
+    gender(X, "male").
+
+:- dynamic prolog_file_type/2.
+:- multifile prolog_file_type/2.
+
+prolog_file_type(pl, prolog).
+prolog_file_type(prolog, prolog).
+prolog_file_type(qlf, prolog).
+prolog_file_type(qlf, qlf).
+prolog_file_type(A, executable) :-
+    system:current_prolog_flag(shared_object_extension, A).
+prolog_file_type(dylib, executable) :-
+    system:current_prolog_flag(apple, true).
+
+sister(X, Y) :-
+    sibling(X, Y),
+    female(Y).
+
+male_cousin(X, Y) :-
+    cousin(X, Y),
+    male(Y).
+
+:- dynamic nonbinary/1.
+
+nonbinary(X) :-
+    gender(X, "nonbinary").
+
+female_cousin(X, Y) :-
+    cousin(X, Y),
+    female(Y).
+
+sibling(X, Y) :-
+    parent(X, A),
+    parent(Y, A),
+    X\=Y.
+
+:- dynamic portray/1.
+:- multifile portray/1.
+
+
+:- dynamic prolog_load_file/2.
+:- multifile prolog_load_file/2.
+
+
+:- dynamic goal_expansion/2.
+:- multifile goal_expansion/2.
+
+
+:- dynamic parent/2.
+
+parent("Aida Wang", "Dino Beltran").
+parent("Aida Wang", "Shelli Beltran").
+parent("Alfredo Wang", "Aida Wang").
+parent("Alfredo Wang", "Ryan Wang").
+parent("Barabara Beltran", "Dino Beltran").
+parent("Barabara Beltran", "Shelli Beltran").
+parent("Christina Coe", "Stacia Toombs").
+parent("Christina Coe", "Wilbert Toombs").
+parent("Cortney Parmer", "Aida Wang").
+parent("Cortney Parmer", "Ryan Wang").
+parent("Cythia Smock", "Alison Smock").
+parent("Cythia Smock", "Williams Smock").
+parent("Dino Beltran", "Brian Beltran").
+parent("Dino Beltran", "Daisy Beltran").
+parent("Dwight Hackworth", "Ricardo Hackworth").
+parent("Dwight Hackworth", "Vicki Hackworth").
+parent("Earle Coe", "Alycia Coe").
+parent("Earle Coe", "Christoper Coe").
+parent("Eli Smock", "Alvaro Smock").
+parent("Eli Smock", "Lannie Smock").
+parent("Gayla Woodson", "Lissa Coe").
+parent("Gayla Woodson", "Reggie Coe").
+parent("Gene Smock", "Alvaro Smock").
+parent("Gene Smock", "Lannie Smock").
+parent("Kristen Toombs", "Stacia Toombs").
+parent("Kristen Toombs", "Wilbert Toombs").
+parent("Leeann Sinclair", "Ricardo Hackworth").
+parent("Leeann Sinclair", "Vicki Hackworth").
+parent("Leisa Lutz", "Ricardo Hackworth").
+parent("Leisa Lutz", "Vicki Hackworth").
+parent("Lesley Lutz", "Isiah Lutz").
+parent("Lesley Lutz", "Leisa Lutz").
+parent("Lonny Parmer", "Cortney Parmer").
+parent("Lonny Parmer", "Ulysses Parmer").
+parent("Michelle Hackworth", "Ricardo Hackworth").
+parent("Michelle Hackworth", "Vicki Hackworth").
+parent("Orlando Beltran", "Brian Beltran").
+parent("Orlando Beltran", "Daisy Beltran").
+parent("Reggie Coe", "Christina Coe").
+parent("Reggie Coe", "Earle Coe").
+parent("Shannon Beltran", "Orlando Beltran").
+parent("Shannon Beltran", "Tosha Beltran").
+parent("Shelli Beltran", "Alison Smock").
+parent("Shelli Beltran", "Williams Smock").
+parent("Stacia Toombs", "Alison Smock").
+parent("Stacia Toombs", "Williams Smock").
+parent("Tanner Beltran", "Brian Beltran").
+parent("Tanner Beltran", "Daisy Beltran").
+parent("Tosha Beltran", "Jamison Baptiste").
+parent("Tosha Beltran", "Maria Baptiste").
+parent("Tyson Woodson", "Carrol Woodson").
+parent("Tyson Woodson", "Gayla Woodson").
+parent("Vicki Hackworth", "Dino Beltran").
+parent("Vicki Hackworth", "Shelli Beltran").
+parent("Vincent Lutz", "Lesley Lutz").
+parent("Vincent Lutz", "Noelia Lutz").
+parent("Virgil Hackworth", "Ricardo Hackworth").
+parent("Virgil Hackworth", "Vicki Hackworth").
+parent("Von Sinclair", "Alec Sinclair").
+parent("Von Sinclair", "Leeann Sinclair").
+parent("Williams Smock", "Dominique Smock").
+parent("Williams Smock", "Gene Smock").
+parent("Wm Parmer", "Cortney Parmer").
+parent("Wm Parmer", "Ulysses Parmer").
+parent("Angela Culver", "Diane Culver").
+parent("Angela Culver", "Jules Culver").
+parent("Anibal Stansberry", "Iva Stansberry").
+parent("Anibal Stansberry", "Oren Stansberry").
+parent("Bev Gilmore", "Brigette Gilmore").
+parent("Bev Gilmore", "Garry Gilmore").
+parent("Brigette Gilmore", "Gail Culver").
+parent("Brigette Gilmore", "Terence Culver").
+parent("Celia Macmillan", "Desiree Stansberry").
+parent("Celia Macmillan", "Millard Stansberry").
+parent("Conrad Stansberry", "Anibal Stansberry").
+parent("Conrad Stansberry", "Renate Stansberry").
+parent("Dionne Stansberry", "Debra Stansberry").
+parent("Dionne Stansberry", "Hayden Stansberry").
+parent("Eliza Wiggs", "Gillian Wiggs").
+parent("Eliza Wiggs", "Howard Wiggs").
+parent("Emanuel Stansberry", "Debra Stansberry").
+parent("Emanuel Stansberry", "Hayden Stansberry").
+parent("Frankie Hagerty", "Justine Hagerty").
+parent("Frankie Hagerty", "Markus Hagerty").
+parent("Gail Culver", "Lincoln Velasco").
+parent("Gail Culver", "Maurine Velasco").
+parent("Gillian Wiggs", "Anibal Stansberry").
+parent("Gillian Wiggs", "Renate Stansberry").
+parent("Hayden Stansberry", "Anibal Stansberry").
+parent("Hayden Stansberry", "Renate Stansberry").
+parent("Howard Wiggs", "Cordelia Wiggs").
+parent("Howard Wiggs", "David Wiggs").
+parent("Hyun Hagerty", "Brigette Gilmore").
+parent("Hyun Hagerty", "Garry Gilmore").
+parent("Iva Stansberry", "Barbara Philpott").
+parent("Iva Stansberry", "Mickey Philpott").
+parent("Jordan Culver", "Loren Culver").
+parent("Jordan Culver", "Tonya Culver").
+parent("Jules Culver", "Loren Culver").
+parent("Jules Culver", "Tonya Culver").
+parent("Kelvin Culver", "Diane Culver").
+parent("Kelvin Culver", "Jules Culver").
+parent("Kori Wiggs", "Gillian Wiggs").
+parent("Kori Wiggs", "Howard Wiggs").
+parent("Laverna Stansberry", "Anibal Stansberry").
+parent("Laverna Stansberry", "Renate Stansberry").
+parent("Lester Stansberry", "Conrad Stansberry").
+parent("Lester Stansberry", "Sona Stansberry").
+parent("Lionel Culver", "Glenda Culver").
+parent("Lionel Culver", "Jordan Culver").
+parent("Millard Stansberry", "Anibal Stansberry").
+parent("Millard Stansberry", "Renate Stansberry").
+parent("Nikki Stansberry", "Desiree Stansberry").
+parent("Nikki Stansberry", "Millard Stansberry").
+parent("Quintin Hagerty", "Frankie Hagerty").
+parent("Quintin Hagerty", "Hyun Hagerty").
+parent("Renate Stansberry", "Frankie Hagerty").
+parent("Renate Stansberry", "Hyun Hagerty").
+parent("Tamara Macmillan", "Celia Macmillan").
+parent("Tamara Macmillan", "Tad Macmillan").
+parent("Terence Culver", "Glenda Culver").
+parent("Terence Culver", "Jordan Culver").
+parent("Victor Stansberry", "Iva Stansberry").
+parent("Victor Stansberry", "Oren Stansberry").
+parent("Wilmer Hagerty", "Justine Hagerty").
+parent("Wilmer Hagerty", "Markus Hagerty").
+parent("Yolanda Philpott", "Barbara Philpott").
+parent("Yolanda Philpott", "Mickey Philpott").
+
+cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    sibling(A, B),
+    X\=Y.
+
+uncle(X, Y) :-
+    parent(X, A),
+    brother(A, Y).
+
+:- dynamic resource/3.
+:- multifile resource/3.
+
+
+:- thread_local thread_message_hook/3.
+:- dynamic thread_message_hook/3.
+:- volatile thread_message_hook/3.
+
+
+aunt(X, Y) :-
+    parent(X, A),
+    sister(A, Y).
+
+second_uncle(X, Y) :-
+    great_grandparent(X, A),
+    brother(A, Y).
+
+:- dynamic gender/2.
+
+gender("Aida Wang", "female").
+gender("Alec Sinclair", "male").
+gender("Alfredo Wang", "male").
+gender("Alison Smock", "female").
+gender("Alvaro Smock", "male").
+gender("Alycia Coe", "female").
+gender("Barabara Beltran", "female").
+gender("Brian Beltran", "male").
+gender("Carrol Woodson", "male").
+gender("Christina Coe", "female").
+gender("Christoper Coe", "male").
+gender("Cortney Parmer", "female").
+gender("Cythia Smock", "female").
+gender("Daisy Beltran", "female").
+gender("Dino Beltran", "male").
+gender("Dominique Smock", "female").
+gender("Dwight Hackworth", "male").
+gender("Earle Coe", "male").
+gender("Eli Smock", "male").
+gender("Gayla Woodson", "female").
+gender("Gene Smock", "male").
+gender("Isiah Lutz", "male").
+gender("Jamison Baptiste", "male").
+gender("Kristen Toombs", "female").
+gender("Lannie Smock", "female").
+gender("Leeann Sinclair", "female").
+gender("Leisa Lutz", "female").
+gender("Lesley Lutz", "male").
+gender("Lissa Coe", "female").
+gender("Lonny Parmer", "male").
+gender("Maria Baptiste", "female").
+gender("Michelle Hackworth", "female").
+gender("Noelia Lutz", "female").
+gender("Orlando Beltran", "male").
+gender("Reggie Coe", "male").
+gender("Ricardo Hackworth", "male").
+gender("Ryan Wang", "male").
+gender("Shannon Beltran", "female").
+gender("Shelli Beltran", "female").
+gender("Stacia Toombs", "female").
+gender("Tanner Beltran", "male").
+gender("Tosha Beltran", "female").
+gender("Tyson Woodson", "male").
+gender("Ulysses Parmer", "male").
+gender("Vicki Hackworth", "female").
+gender("Vincent Lutz", "male").
+gender("Virgil Hackworth", "male").
+gender("Von Sinclair", "male").
+gender("Wilbert Toombs", "male").
+gender("Williams Smock", "male").
+gender("Wm Parmer", "male").
+gender("Angela Culver", "female").
+gender("Anibal Stansberry", "male").
+gender("Barbara Philpott", "female").
+gender("Bev Gilmore", "female").
+gender("Brigette Gilmore", "female").
+gender("Celia Macmillan", "female").
+gender("Conrad Stansberry", "male").
+gender("Cordelia Wiggs", "female").
+gender("David Wiggs", "male").
+gender("Debra Stansberry", "female").
+gender("Desiree Stansberry", "female").
+gender("Diane Culver", "female").
+gender("Dionne Stansberry", "female").
+gender("Eliza Wiggs", "female").
+gender("Emanuel Stansberry", "male").
+gender("Frankie Hagerty", "male").
+gender("Gail Culver", "female").
+gender("Garry Gilmore", "male").
+gender("Gillian Wiggs", "female").
+gender("Glenda Culver", "female").
+gender("Hayden Stansberry", "male").
+gender("Howard Wiggs", "male").
+gender("Hyun Hagerty", "female").
+gender("Iva Stansberry", "female").
+gender("Jordan Culver", "male").
+gender("Jules Culver", "male").
+gender("Justine Hagerty", "female").
+gender("Kelvin Culver", "male").
+gender("Kori Wiggs", "female").
+gender("Laverna Stansberry", "female").
+gender("Lester Stansberry", "male").
+gender("Lincoln Velasco", "male").
+gender("Lionel Culver", "male").
+gender("Loren Culver", "male").
+gender("Markus Hagerty", "male").
+gender("Maurine Velasco", "female").
+gender("Mickey Philpott", "male").
+gender("Millard Stansberry", "male").
+gender("Nikki Stansberry", "female").
+gender("Oren Stansberry", "male").
+gender("Quintin Hagerty", "male").
+gender("Renate Stansberry", "female").
+gender("Sona Stansberry", "female").
+gender("Tad Macmillan", "male").
+gender("Tamara Macmillan", "female").
+gender("Terence Culver", "male").
+gender("Tonya Culver", "female").
+gender("Victor Stansberry", "male").
+gender("Wilmer Hagerty", "male").
+gender("Yolanda Philpott", "female").
+
+second_aunt(X, Y) :-
+    great_grandparent(X, A),
+    sister(A, Y).
+
+great_grandson(X, Y) :-
+    great_grandchild(X, Y),
+    male(Y).
+
+:- dynamic pyrun/2.
+
+pyrun(A, B) :-
+    read_term_from_atom(A, C, [variable_names(B)]),
+    call(C).
+
+great_granddaughter(X, Y) :-
+    great_grandchild(X, Y),
+    female(Y).
+
+:- dynamic resource/2.
+:- multifile resource/2.
+

depth_20_size_100_seed_2/facts.txt

@@ -0,0 +1,1375 @@
+
+:- dynamic term_expansion/2.
+:- multifile term_expansion/2.
+
+
+great_grandfather(X, Y) :-
+    great_grandparent(X, Y),
+    male(Y).
+
+great_grandchild(X, Y) :-
+    great_grandparent(Y, X).
+
+great_grandparent(X, Y) :-
+    grandparent(X, Z),
+    parent(Z, Y).
+
+:- dynamic library_directory/1.
+:- multifile library_directory/1.
+
+
+great_grandmother(X, Y) :-
+    great_grandparent(X, Y),
+    female(Y).
+
+:- dynamic goal_expansion/4.
+:- multifile goal_expansion/4.
+
+
+:- dynamic hobby/2.
+
+hobby("Abdul Felker", "birdwatching").
+hobby("Adolph Barbee", "geography").
+hobby("Alice Lance", "research").
+hobby("Allie Barbee", "audiophile").
+hobby("Allison Barbee", "knowledge/word games").
+hobby("Alvin Lance", "geocaching").
+hobby("Andres Barbee", "croquet").
+hobby("Andrew Parkinson", "badminton").
+hobby("Brooks George", "fossil hunting").
+hobby("Clint Rahman", "rail transport modelling").
+hobby("Colette Rahman", "jujitsu").
+hobby("Courtney Parkinson", "beauty pageants").
+hobby("Dalton Parkinson", "softball").
+hobby("Dollie Barbee", "golfing").
+hobby("Elicia Barbee", "inline skating").
+hobby("Elyse Barbee", "radio-controlled model collecting").
+hobby("Emma George", "videography").
+hobby("Garth Kean", "butterfly watching").
+hobby("Guadalupe Barbee", "learning").
+hobby("Jenni Felker", "business").
+hobby("Karolyn Lance", "curling").
+hobby("Kelley Barbee", "magnet fishing").
+hobby("Kenny Barbee", "pickleball").
+hobby("Kirk Lo", "shuffleboard").
+hobby("Konstantin Barbee", "geocaching").
+hobby("Korey Kean", "trade fair visiting").
+hobby("Krystle Barbee", "lapel pins").
+hobby("Kurt Parkinson", "rock balancing").
+hobby("Latosha Rahman", "breakdancing").
+hobby("Leonila Parkinson", "audiophile").
+hobby("Lesley Barbee", "dairy farming").
+hobby("Lyndon Barbee", "research").
+hobby("Marvin Hope", "mineral collecting").
+hobby("Merrill Kean", "research").
+hobby("Mitchel George", "mineral collecting").
+hobby("Nettie Barbee", "learning").
+hobby("Rocco Lance", "magnet fishing").
+hobby("Rory George", "whale watching").
+hobby("Royce Lo", "research").
+hobby("Rudy Barbee", "fusilately").
+hobby("Solomon Rahman", "shortwave listening").
+hobby("Tracey Kean", "microscopy").
+hobby("Twyla Parkinson", "life science").
+hobby("Tyrone Parkinson", "meditation").
+hobby("Wallace Ragland", "science and technology studies").
+hobby("Walter Hope", "frisbee").
+hobby("Wanda Lo", "satellite watching").
+hobby("Wanita Hope", "chemistry").
+hobby("Willie Parkinson", "ballet dancing").
+hobby("Yasmin Ragland", "antiquities").
+hobby("Ahmad Vansickle", "rock balancing").
+hobby("Albertine Thrower", "leaves").
+hobby("Alejandrina Thrower", "table football").
+hobby("Andre Vansickle", "shogi").
+hobby("Benny Guay", "learning").
+hobby("Brain Thrower", "radio-controlled model playing").
+hobby("Candice Bianchi", "whale watching").
+hobby("Carmen Bianchi", "sociology").
+hobby("Cesar Guay", "people-watching").
+hobby("Chrissy Vansickle", "bowling").
+hobby("Concepcion Najera", "city trip").
+hobby("Edgar Bianchi", "ant farming").
+hobby("Esperanza Bianchi", "whale watching").
+hobby("Esperanza Ervin", "button collecting").
+hobby("Eve Ervin", "archaeology").
+hobby("Georgette Gebhart", "herping").
+hobby("Gertrude Guay", "audiophile").
+hobby("Hal Gebhart", "fencing").
+hobby("Jaime Veilleux", "magnet fishing").
+hobby("Jim Bianchi", "mineral collecting").
+hobby("Joshua Ervin", "table tennis").
+hobby("Kendrick Sherrod", "shortwave listening").
+hobby("Kristopher Veilleux", "geocaching").
+hobby("Landon Ervin", "physics").
+hobby("Laurel Bianchi", "polo").
+hobby("Laurel Guay", "lotology").
+hobby("Linwood Thrower", "stone collecting").
+hobby("Loraine Vansickle", "flower collecting and pressing").
+hobby("Lucas Bianchi", "research").
+hobby("Lura Bianchi", "netball").
+hobby("Maragret Bianchi", "architecture").
+hobby("Mauricio Vansickle", "bus spotting").
+hobby("Minerva Pennington", "shortwave listening").
+hobby("Norris Sherrod", "radio-controlled model playing").
+hobby("Ollie Bianchi", "archaeology").
+hobby("Philip Thrower", "geography").
+hobby("Pricilla Pennington", "audiophile").
+hobby("Raphael Ervin", "sea glass collecting").
+hobby("Renea Thrower", "auto audiophilia").
+hobby("Robby Pennington", "aircraft spotting").
+hobby("Rosena Veilleux", "stone collecting").
+hobby("Roxy Guay", "fencing").
+hobby("Roy Najera", "cribbage").
+hobby("Sarita Bianchi", "ant-keeping").
+hobby("Shante Najera", "skateboarding").
+hobby("Shizuko Veilleux", "herbalism").
+hobby("Shon Guay", "satellite watching").
+hobby("Sylvester Sherrod", "airsoft").
+hobby("Twila Veilleux", "beekeeping").
+hobby("Winnifred Sherrod", "darts").
+hobby("Zachary Guay", "photography").
+
+granddaughter(X, Y) :-
+    grandchild(X, Y),
+    female(Y).
+
+grandson(X, Y) :-
+    grandchild(X, Y),
+    male(Y).
+
+:- dynamic job/2.
+
+job("Abdul Felker", "police officer").
+job("Adolph Barbee", "community education officer").
+job("Alice Lance", "herbalist").
+job("Allie Barbee", "podiatrist").
+job("Allison Barbee", "prison officer").
+job("Alvin Lance", "animal technologist").
+job("Andres Barbee", "leisure centre manager").
+job("Andrew Parkinson", "speech and language therapist").
+job("Brooks George", "dietitian").
+job("Clint Rahman", "amenity horticulturist").
+job("Colette Rahman", "theatre stage manager").
+job("Courtney Parkinson", "hydrologist").
+job("Dalton Parkinson", "learning mentor").
+job("Dollie Barbee", "location manager").
+job("Elicia Barbee", "chartered management accountant").
+job("Elyse Barbee", "plant breeder").
+job("Emma George", "advertising account executive").
+job("Garth Kean", "tourism officer").
+job("Guadalupe Barbee", "civil service fast streamer").
+job("Jenni Felker", "designer").
+job("Karolyn Lance", "development worker").
+job("Kelley Barbee", "tourist information centre manager").
+job("Kenny Barbee", "community education officer").
+job("Kirk Lo", "farm manager").
+job("Konstantin Barbee", "doctor").
+job("Korey Kean", "newspaper journalist").
+job("Krystle Barbee", "customer service manager").
+job("Kurt Parkinson", "public house manager").
+job("Latosha Rahman", "exercise physiologist").
+job("Leonila Parkinson", "early years teacher").
+job("Lesley Barbee", "chief executive officer").
+job("Lyndon Barbee", "bookseller").
+job("Marvin Hope", "physiotherapist").
+job("Merrill Kean", "occupational hygienist").
+job("Mitchel George", "advertising copywriter").
+job("Nettie Barbee", "radiographer").
+job("Rocco Lance", "mining engineer").
+job("Rory George", "warden").
+job("Royce Lo", "regulatory affairs officer").
+job("Rudy Barbee", "location manager").
+job("Solomon Rahman", "producer").
+job("Tracey Kean", "teaching laboratory technician").
+job("Twyla Parkinson", "orthoptist").
+job("Tyrone Parkinson", "agricultural consultant").
+job("Wallace Ragland", "quarry manager").
+job("Walter Hope", "risk analyst").
+job("Wanda Lo", "physiological scientist").
+job("Wanita Hope", "equality and diversity officer").
+job("Willie Parkinson", "firefighter").
+job("Yasmin Ragland", "purchasing manager").
+job("Ahmad Vansickle", "illustrator").
+job("Albertine Thrower", "press photographer").
+job("Alejandrina Thrower", "legal executive").
+job("Andre Vansickle", "neurosurgeon").
+job("Benny Guay", "IT sales professional").
+job("Brain Thrower", "quarry manager").
+job("Candice Bianchi", "veterinary surgeon").
+job("Carmen Bianchi", "merchandiser").
+job("Cesar Guay", "clinical scientist").
+job("Chrissy Vansickle", "equities trader").
+job("Concepcion Najera", "TEFL teacher").
+job("Edgar Bianchi", "pension scheme manager").
+job("Esperanza Bianchi", "outdoor activities manager").
+job("Esperanza Ervin", "musician").
+job("Eve Ervin", "artist").
+job("Georgette Gebhart", "customer service manager").
+job("Gertrude Guay", "dancer").
+job("Hal Gebhart", "educational psychologist").
+job("Jaime Veilleux", "animator").
+job("Jim Bianchi", "barrister's clerk").
+job("Joshua Ervin", "oceanographer").
+job("Kendrick Sherrod", "chemical engineer").
+job("Kristopher Veilleux", "animator").
+job("Landon Ervin", "production designer").
+job("Laurel Bianchi", "surveyor").
+job("Laurel Guay", "animator").
+job("Linwood Thrower", "advice worker").
+job("Loraine Vansickle", "sports coach").
+job("Lucas Bianchi", "scientific laboratory technician").
+job("Lura Bianchi", "psychiatric nurse").
+job("Maragret Bianchi", "water engineer").
+job("Mauricio Vansickle", "professor emeritus").
+job("Minerva Pennington", "loss adjuster").
+job("Norris Sherrod", "sales promotion account executive").
+job("Ollie Bianchi", "telecommunications researcher").
+job("Philip Thrower", "music tutor").
+job("Pricilla Pennington", "software engineer").
+job("Raphael Ervin", "film editor").
+job("Renea Thrower", "therapist").
+job("Robby Pennington", "quarry manager").
+job("Rosena Veilleux", "bookseller").
+job("Roxy Guay", "public affairs consultant").
+job("Roy Najera", "camera operator").
+job("Sarita Bianchi", "artist").
+job("Shante Najera", "secondary school teacher").
+job("Shizuko Veilleux", "sports administrator").
+job("Shon Guay", "radio producer").
+job("Sylvester Sherrod", "seismic interpreter").
+job("Twila Veilleux", "charity fundraiser").
+job("Winnifred Sherrod", "museum education officer").
+job("Zachary Guay", "artist").
+
+great_uncle(X, Y) :-
+    grandparent(X, A),
+    brother(A, Y).
+
+:- dynamic save_all_clauses_to_file/1.
+
+save_all_clauses_to_file(A) :-
+    open(A, write, B),
+    set_output(B),
+    listing,
+    close(B).
+
+:- dynamic term_expansion/4.
+:- multifile term_expansion/4.
+
+
+grandchild(X, Y) :-
+    grandparent(Y, X).
+
+:- dynamic dob/2.
+
+dob("Abdul Felker", "0895-03-24").
+dob("Adolph Barbee", "0980-08-29").
+dob("Alice Lance", "0951-04-07").
+dob("Allie Barbee", "0928-07-23").
+dob("Allison Barbee", "1005-06-23").
+dob("Alvin Lance", "0950-05-19").
+dob("Andres Barbee", "0977-09-16").
+dob("Andrew Parkinson", "0952-04-16").
+dob("Brooks George", "1006-06-23").
+dob("Clint Rahman", "0866-11-02").
+dob("Colette Rahman", "0861-05-02").
+dob("Courtney Parkinson", "0954-06-24").
+dob("Dalton Parkinson", "0984-02-16").
+dob("Dollie Barbee", "0975-03-08").
+dob("Elicia Barbee", "1040-03-27").
+dob("Elyse Barbee", "1033-12-12").
+dob("Emma George", "0978-10-20").
+dob("Garth Kean", "0954-09-11").
+dob("Guadalupe Barbee", "0950-11-19").
+dob("Jenni Felker", "0896-03-17").
+dob("Karolyn Lance", "0924-11-06").
+dob("Kelley Barbee", "0952-08-19").
+dob("Kenny Barbee", "0953-06-18").
+dob("Kirk Lo", "1091-03-24").
+dob("Konstantin Barbee", "1007-05-04").
+dob("Korey Kean", "0984-12-02").
+dob("Krystle Barbee", "1008-12-24").
+dob("Kurt Parkinson", "0924-12-27").
+dob("Latosha Rahman", "0840-02-22").
+dob("Leonila Parkinson", "0924-09-18").
+dob("Lesley Barbee", "1067-06-07").
+dob("Lyndon Barbee", "1036-01-09").
+dob("Marvin Hope", "1013-11-28").
+dob("Merrill Kean", "0981-09-04").
+dob("Mitchel George", "1007-06-03").
+dob("Nettie Barbee", "1032-05-15").
+dob("Rocco Lance", "0924-02-03").
+dob("Rory George", "0974-12-02").
+dob("Royce Lo", "1059-07-07").
+dob("Rudy Barbee", "0927-04-02").
+dob("Solomon Rahman", "0837-10-06").
+dob("Tracey Kean", "0956-03-15").
+dob("Twyla Parkinson", "0949-02-16").
+dob("Tyrone Parkinson", "0982-10-06").
+dob("Wallace Ragland", "0951-01-09").
+dob("Walter Hope", "0980-04-11").
+dob("Wanda Lo", "1059-03-28").
+dob("Wanita Hope", "0977-12-27").
+dob("Willie Parkinson", "0954-09-22").
+dob("Yasmin Ragland", "0952-10-08").
+dob("Ahmad Vansickle", "0993-08-22").
+dob("Albertine Thrower", "0937-11-27").
+dob("Alejandrina Thrower", "0913-03-27").
+dob("Andre Vansickle", "1023-01-14").
+dob("Benny Guay", "0967-12-07").
+dob("Brain Thrower", "0914-08-21").
+dob("Candice Bianchi", "0972-05-04").
+dob("Carmen Bianchi", "0973-07-04").
+dob("Cesar Guay", "0943-11-10").
+dob("Chrissy Vansickle", "0996-09-22").
+dob("Concepcion Najera", "0970-03-15").
+dob("Edgar Bianchi", "0947-04-06").
+dob("Esperanza Bianchi", "0894-11-11").
+dob("Esperanza Ervin", "1005-08-13").
+dob("Eve Ervin", "0973-09-08").
+dob("Georgette Gebhart", "0903-01-10").
+dob("Gertrude Guay", "0915-06-21").
+dob("Hal Gebhart", "0903-10-03").
+dob("Jaime Veilleux", "1036-02-05").
+dob("Jim Bianchi", "0895-10-16").
+dob("Joshua Ervin", "1003-03-26").
+dob("Kendrick Sherrod", "1068-05-13").
+dob("Kristopher Veilleux", "1068-05-01").
+dob("Landon Ervin", "0975-04-15").
+dob("Laurel Bianchi", "0974-01-03").
+dob("Laurel Guay", "0941-08-21").
+dob("Linwood Thrower", "0965-10-01").
+dob("Loraine Vansickle", "0960-04-13").
+dob("Lucas Bianchi", "0923-04-04").
+dob("Lura Bianchi", "0945-08-20").
+dob("Maragret Bianchi", "1000-02-09").
+dob("Mauricio Vansickle", "0965-09-21").
+dob("Minerva Pennington", "0992-06-19").
+dob("Norris Sherrod", "1032-06-23").
+dob("Ollie Bianchi", "0997-04-20").
+dob("Philip Thrower", "0939-12-12").
+dob("Pricilla Pennington", "0969-02-09").
+dob("Raphael Ervin", "1032-04-29").
+dob("Renea Thrower", "0969-02-09").
+dob("Robby Pennington", "0968-05-13").
+dob("Rosena Veilleux", "1039-12-18").
+dob("Roxy Guay", "0969-01-11").
+dob("Roy Najera", "0964-10-25").
+dob("Sarita Bianchi", "0922-07-27").
+dob("Shante Najera", "0999-05-20").
+dob("Shizuko Veilleux", "1067-12-01").
+dob("Shon Guay", "0915-06-10").
+dob("Sylvester Sherrod", "1067-04-16").
+dob("Twila Veilleux", "1091-12-30").
+dob("Winnifred Sherrod", "1038-12-21").
+dob("Zachary Guay", "0995-11-14").
+
+:- dynamic file_search_path/2.
+:- multifile file_search_path/2.
+
+file_search_path(library, Dir) :-
+    library_directory(Dir).
+file_search_path(swi, A) :-
+    system:current_prolog_flag(home, A).
+file_search_path(swi, A) :-
+    system:current_prolog_flag(shared_home, A).
+file_search_path(library, app_config(lib)).
+file_search_path(library, swi(library)).
+file_search_path(library, swi(library/clp)).
+file_search_path(library, A) :-
+    system:'$ext_library_directory'(A).
+file_search_path(foreign, swi(A)) :-
+    system:
+    (   current_prolog_flag(apple_universal_binary, true),
+        A='lib/fat-darwin'
+    ).
+file_search_path(path, A) :-
+    system:
+    (   getenv('PATH', B),
+        current_prolog_flag(path_sep, C),
+        atomic_list_concat(D, C, B),
+        '$member'(A, D)
+    ).
+file_search_path(user_app_data, A) :-
+    system:'$xdg_prolog_directory'(data, A).
+file_search_path(common_app_data, A) :-
+    system:'$xdg_prolog_directory'(common_data, A).
+file_search_path(user_app_config, A) :-
+    system:'$xdg_prolog_directory'(config, A).
+file_search_path(common_app_config, A) :-
+    system:'$xdg_prolog_directory'(common_config, A).
+file_search_path(app_data, user_app_data('.')).
+file_search_path(app_data, common_app_data('.')).
+file_search_path(app_config, user_app_config('.')).
+file_search_path(app_config, common_app_config('.')).
+file_search_path(app_preferences, user_app_config('.')).
+file_search_path(user_profile, app_preferences('.')).
+file_search_path(app, swi(app)).
+file_search_path(app, app_data(app)).
+file_search_path(autoload, swi(library)).
+file_search_path(autoload, pce(prolog/lib)).
+file_search_path(autoload, app_config(lib)).
+file_search_path(autoload, Dir) :-
+    '$autoload':'$ext_library_directory'(Dir).
+file_search_path(pack, app_data(pack)).
+file_search_path(library, PackLib) :-
+    '$pack':pack_dir(_Name, prolog, PackLib).
+file_search_path(foreign, PackLib) :-
+    '$pack':pack_dir(_Name, foreign, PackLib).
+file_search_path(app, AppDir) :-
+    '$pack':pack_dir(_Name, app, AppDir).
+
+:- multifile prolog_list_goal/1.
+
+
+:- dynamic type/2.
+
+type("Abdul Felker", person).
+type("Adolph Barbee", person).
+type("Alice Lance", person).
+type("Allie Barbee", person).
+type("Allison Barbee", person).
+type("Alvin Lance", person).
+type("Andres Barbee", person).
+type("Andrew Parkinson", person).
+type("Brooks George", person).
+type("Clint Rahman", person).
+type("Colette Rahman", person).
+type("Courtney Parkinson", person).
+type("Dalton Parkinson", person).
+type("Dollie Barbee", person).
+type("Elicia Barbee", person).
+type("Elyse Barbee", person).
+type("Emma George", person).
+type("Garth Kean", person).
+type("Guadalupe Barbee", person).
+type("Jenni Felker", person).
+type("Karolyn Lance", person).
+type("Kelley Barbee", person).
+type("Kenny Barbee", person).
+type("Kirk Lo", person).
+type("Konstantin Barbee", person).
+type("Korey Kean", person).
+type("Krystle Barbee", person).
+type("Kurt Parkinson", person).
+type("Latosha Rahman", person).
+type("Leonila Parkinson", person).
+type("Lesley Barbee", person).
+type("Lyndon Barbee", person).
+type("Marvin Hope", person).
+type("Merrill Kean", person).
+type("Mitchel George", person).
+type("Nettie Barbee", person).
+type("Rocco Lance", person).
+type("Rory George", person).
+type("Royce Lo", person).
+type("Rudy Barbee", person).
+type("Solomon Rahman", person).
+type("Tracey Kean", person).
+type("Twyla Parkinson", person).
+type("Tyrone Parkinson", person).
+type("Wallace Ragland", person).
+type("Walter Hope", person).
+type("Wanda Lo", person).
+type("Wanita Hope", person).
+type("Willie Parkinson", person).
+type("Yasmin Ragland", person).
+type("Ahmad Vansickle", person).
+type("Albertine Thrower", person).
+type("Alejandrina Thrower", person).
+type("Andre Vansickle", person).
+type("Benny Guay", person).
+type("Brain Thrower", person).
+type("Candice Bianchi", person).
+type("Carmen Bianchi", person).
+type("Cesar Guay", person).
+type("Chrissy Vansickle", person).
+type("Concepcion Najera", person).
+type("Edgar Bianchi", person).
+type("Esperanza Bianchi", person).
+type("Esperanza Ervin", person).
+type("Eve Ervin", person).
+type("Georgette Gebhart", person).
+type("Gertrude Guay", person).
+type("Hal Gebhart", person).
+type("Jaime Veilleux", person).
+type("Jim Bianchi", person).
+type("Joshua Ervin", person).
+type("Kendrick Sherrod", person).
+type("Kristopher Veilleux", person).
+type("Landon Ervin", person).
+type("Laurel Bianchi", person).
+type("Laurel Guay", person).
+type("Linwood Thrower", person).
+type("Loraine Vansickle", person).
+type("Lucas Bianchi", person).
+type("Lura Bianchi", person).
+type("Maragret Bianchi", person).
+type("Mauricio Vansickle", person).
+type("Minerva Pennington", person).
+type("Norris Sherrod", person).
+type("Ollie Bianchi", person).
+type("Philip Thrower", person).
+type("Pricilla Pennington", person).
+type("Raphael Ervin", person).
+type("Renea Thrower", person).
+type("Robby Pennington", person).
+type("Rosena Veilleux", person).
+type("Roxy Guay", person).
+type("Roy Najera", person).
+type("Sarita Bianchi", person).
+type("Shante Najera", person).
+type("Shizuko Veilleux", person).
+type("Shon Guay", person).
+type("Sylvester Sherrod", person).
+type("Twila Veilleux", person).
+type("Winnifred Sherrod", person).
+type("Zachary Guay", person).
+
+grandfather(X, Y) :-
+    grandparent(X, Y),
+    male(Y).
+
+:- dynamic expand_query/4.
+:- multifile expand_query/4.
+
+
+:- dynamic attribute/1.
+
+attribute("police officer").
+attribute("birdwatching").
+attribute("community education officer").
+attribute("geography").
+attribute("herbalist").
+attribute("research").
+attribute("podiatrist").
+attribute("audiophile").
+attribute("prison officer").
+attribute("knowledge/word games").
+attribute("animal technologist").
+attribute("geocaching").
+attribute("leisure centre manager").
+attribute("croquet").
+attribute("speech and language therapist").
+attribute("badminton").
+attribute("dietitian").
+attribute("fossil hunting").
+attribute("amenity horticulturist").
+attribute("rail transport modelling").
+attribute("theatre stage manager").
+attribute("jujitsu").
+attribute("hydrologist").
+attribute("beauty pageants").
+attribute("learning mentor").
+attribute("softball").
+attribute("location manager").
+attribute("golfing").
+attribute("chartered management accountant").
+attribute("inline skating").
+attribute("plant breeder").
+attribute("radio-controlled model collecting").
+attribute("advertising account executive").
+attribute("videography").
+attribute("tourism officer").
+attribute("butterfly watching").
+attribute("civil service fast streamer").
+attribute("learning").
+attribute("designer").
+attribute("business").
+attribute("development worker").
+attribute("curling").
+attribute("tourist information centre manager").
+attribute("magnet fishing").
+attribute("community education officer").
+attribute("pickleball").
+attribute("farm manager").
+attribute("shuffleboard").
+attribute("doctor").
+attribute("geocaching").
+attribute("newspaper journalist").
+attribute("trade fair visiting").
+attribute("customer service manager").
+attribute("lapel pins").
+attribute("public house manager").
+attribute("rock balancing").
+attribute("exercise physiologist").
+attribute("breakdancing").
+attribute("early years teacher").
+attribute("audiophile").
+attribute("chief executive officer").
+attribute("dairy farming").
+attribute("bookseller").
+attribute("research").
+attribute("physiotherapist").
+attribute("mineral collecting").
+attribute("occupational hygienist").
+attribute("research").
+attribute("advertising copywriter").
+attribute("mineral collecting").
+attribute("radiographer").
+attribute("learning").
+attribute("mining engineer").
+attribute("magnet fishing").
+attribute("warden").
+attribute("whale watching").
+attribute("regulatory affairs officer").
+attribute("research").
+attribute("location manager").
+attribute("fusilately").
+attribute("producer").
+attribute("shortwave listening").
+attribute("teaching laboratory technician").
+attribute("microscopy").
+attribute("orthoptist").
+attribute("life science").
+attribute("agricultural consultant").
+attribute("meditation").
+attribute("quarry manager").
+attribute("science and technology studies").
+attribute("risk analyst").
+attribute("frisbee").
+attribute("physiological scientist").
+attribute("satellite watching").
+attribute("equality and diversity officer").
+attribute("chemistry").
+attribute("firefighter").
+attribute("ballet dancing").
+attribute("purchasing manager").
+attribute("antiquities").
+attribute("illustrator").
+attribute("rock balancing").
+attribute("press photographer").
+attribute("leaves").
+attribute("legal executive").
+attribute("table football").
+attribute("neurosurgeon").
+attribute("shogi").
+attribute("IT sales professional").
+attribute("learning").
+attribute("quarry manager").
+attribute("radio-controlled model playing").
+attribute("veterinary surgeon").
+attribute("whale watching").
+attribute("merchandiser").
+attribute("sociology").
+attribute("clinical scientist").
+attribute("people-watching").
+attribute("equities trader").
+attribute("bowling").
+attribute("TEFL teacher").
+attribute("city trip").
+attribute("pension scheme manager").
+attribute("ant farming").
+attribute("outdoor activities manager").
+attribute("whale watching").
+attribute("musician").
+attribute("button collecting").
+attribute("artist").
+attribute("archaeology").
+attribute("customer service manager").
+attribute("herping").
+attribute("dancer").
+attribute("audiophile").
+attribute("educational psychologist").
+attribute("fencing").
+attribute("animator").
+attribute("magnet fishing").
+attribute("barrister's clerk").
+attribute("mineral collecting").
+attribute("oceanographer").
+attribute("table tennis").
+attribute("chemical engineer").
+attribute("shortwave listening").
+attribute("animator").
+attribute("geocaching").
+attribute("production designer").
+attribute("physics").
+attribute("surveyor").
+attribute("polo").
+attribute("animator").
+attribute("lotology").
+attribute("advice worker").
+attribute("stone collecting").
+attribute("sports coach").
+attribute("flower collecting and pressing").
+attribute("scientific laboratory technician").
+attribute("research").
+attribute("psychiatric nurse").
+attribute("netball").
+attribute("water engineer").
+attribute("architecture").
+attribute("professor emeritus").
+attribute("bus spotting").
+attribute("loss adjuster").
+attribute("shortwave listening").
+attribute("sales promotion account executive").
+attribute("radio-controlled model playing").
+attribute("telecommunications researcher").
+attribute("archaeology").
+attribute("music tutor").
+attribute("geography").
+attribute("software engineer").
+attribute("audiophile").
+attribute("film editor").
+attribute("sea glass collecting").
+attribute("therapist").
+attribute("auto audiophilia").
+attribute("quarry manager").
+attribute("aircraft spotting").
+attribute("bookseller").
+attribute("stone collecting").
+attribute("public affairs consultant").
+attribute("fencing").
+attribute("camera operator").
+attribute("cribbage").
+attribute("artist").
+attribute("ant-keeping").
+attribute("secondary school teacher").
+attribute("skateboarding").
+attribute("sports administrator").
+attribute("herbalism").
+attribute("radio producer").
+attribute("satellite watching").
+attribute("seismic interpreter").
+attribute("airsoft").
+attribute("charity fundraiser").
+attribute("beekeeping").
+attribute("museum education officer").
+attribute("darts").
+attribute("artist").
+attribute("photography").
+
+great_aunt(X, Y) :-
+    grandparent(X, A),
+    sister(A, Y).
+
+grandparent(X, Y) :-
+    parent(X, Z),
+    parent(Z, Y).
+
+grandmother(X, Y) :-
+    grandparent(X, Y),
+    female(Y).
+
+:- dynamic friend_/2.
+
+friend_("Abdul Felker", "Carmen Bianchi").
+friend_("Abdul Felker", "Norris Sherrod").
+friend_("Abdul Felker", "Robby Pennington").
+friend_("Adolph Barbee", "Allie Barbee").
+friend_("Adolph Barbee", "Dalton Parkinson").
+friend_("Adolph Barbee", "Solomon Rahman").
+friend_("Adolph Barbee", "Twyla Parkinson").
+friend_("Adolph Barbee", "Gertrude Guay").
+friend_("Alice Lance", "Kirk Lo").
+friend_("Alice Lance", "Leonila Parkinson").
+friend_("Alice Lance", "Wanda Lo").
+friend_("Alice Lance", "Raphael Ervin").
+friend_("Alice Lance", "Twila Veilleux").
+friend_("Allie Barbee", "Albertine Thrower").
+friend_("Allie Barbee", "Brain Thrower").
+friend_("Allison Barbee", "Rocco Lance").
+friend_("Allison Barbee", "Linwood Thrower").
+friend_("Alvin Lance", "Emma George").
+friend_("Alvin Lance", "Joshua Ervin").
+friend_("Andres Barbee", "Kirk Lo").
+friend_("Andres Barbee", "Rocco Lance").
+friend_("Andrew Parkinson", "Kirk Lo").
+friend_("Andrew Parkinson", "Rocco Lance").
+friend_("Andrew Parkinson", "Candice Bianchi").
+friend_("Andrew Parkinson", "Esperanza Bianchi").
+friend_("Andrew Parkinson", "Shizuko Veilleux").
+friend_("Brooks George", "Minerva Pennington").
+friend_("Clint Rahman", "Latosha Rahman").
+friend_("Clint Rahman", "Wanda Lo").
+friend_("Clint Rahman", "Alejandrina Thrower").
+friend_("Colette Rahman", "Elyse Barbee").
+friend_("Colette Rahman", "Latosha Rahman").
+friend_("Colette Rahman", "Tracey Kean").
+friend_("Colette Rahman", "Twyla Parkinson").
+friend_("Colette Rahman", "Tyrone Parkinson").
+friend_("Courtney Parkinson", "Tyrone Parkinson").
+friend_("Courtney Parkinson", "Eve Ervin").
+friend_("Courtney Parkinson", "Roy Najera").
+friend_("Courtney Parkinson", "Twila Veilleux").
+friend_("Dalton Parkinson", "Garth Kean").
+friend_("Dalton Parkinson", "Walter Hope").
+friend_("Dollie Barbee", "Karolyn Lance").
+friend_("Dollie Barbee", "Ollie Bianchi").
+friend_("Dollie Barbee", "Sarita Bianchi").
+friend_("Dollie Barbee", "Shante Najera").
+friend_("Elicia Barbee", "Krystle Barbee").
+friend_("Elicia Barbee", "Esperanza Bianchi").
+friend_("Elicia Barbee", "Philip Thrower").
+friend_("Elicia Barbee", "Roy Najera").
+friend_("Elyse Barbee", "Guadalupe Barbee").
+friend_("Elyse Barbee", "Rudy Barbee").
+friend_("Elyse Barbee", "Concepcion Najera").
+friend_("Emma George", "Lesley Barbee").
+friend_("Emma George", "Loraine Vansickle").
+friend_("Garth Kean", "Albertine Thrower").
+friend_("Garth Kean", "Zachary Guay").
+friend_("Guadalupe Barbee", "Gertrude Guay").
+friend_("Guadalupe Barbee", "Laurel Bianchi").
+friend_("Guadalupe Barbee", "Lura Bianchi").
+friend_("Jenni Felker", "Twyla Parkinson").
+friend_("Jenni Felker", "Hal Gebhart").
+friend_("Karolyn Lance", "Korey Kean").
+friend_("Karolyn Lance", "Solomon Rahman").
+friend_("Karolyn Lance", "Esperanza Ervin").
+friend_("Karolyn Lance", "Jim Bianchi").
+friend_("Karolyn Lance", "Pricilla Pennington").
+friend_("Karolyn Lance", "Roy Najera").
+friend_("Karolyn Lance", "Shante Najera").
+friend_("Kelley Barbee", "Solomon Rahman").
+friend_("Kelley Barbee", "Ollie Bianchi").
+friend_("Kenny Barbee", "Kristopher Veilleux").
+friend_("Konstantin Barbee", "Shante Najera").
+friend_("Korey Kean", "Lesley Barbee").
+friend_("Korey Kean", "Landon Ervin").
+friend_("Krystle Barbee", "Zachary Guay").
+friend_("Kurt Parkinson", "Laurel Bianchi").
+friend_("Leonila Parkinson", "Merrill Kean").
+friend_("Leonila Parkinson", "Wallace Ragland").
+friend_("Leonila Parkinson", "Joshua Ervin").
+friend_("Lesley Barbee", "Solomon Rahman").
+friend_("Lesley Barbee", "Carmen Bianchi").
+friend_("Lyndon Barbee", "Rudy Barbee").
+friend_("Lyndon Barbee", "Yasmin Ragland").
+friend_("Lyndon Barbee", "Eve Ervin").
+friend_("Lyndon Barbee", "Shizuko Veilleux").
+friend_("Marvin Hope", "Shon Guay").
+friend_("Merrill Kean", "Rocco Lance").
+friend_("Merrill Kean", "Tracey Kean").
+friend_("Merrill Kean", "Linwood Thrower").
+friend_("Merrill Kean", "Minerva Pennington").
+friend_("Merrill Kean", "Shon Guay").
+friend_("Mitchel George", "Mauricio Vansickle").
+friend_("Mitchel George", "Sarita Bianchi").
+friend_("Mitchel George", "Shon Guay").
+friend_("Mitchel George", "Sylvester Sherrod").
+friend_("Nettie Barbee", "Renea Thrower").
+friend_("Rory George", "Winnifred Sherrod").
+friend_("Royce Lo", "Benny Guay").
+friend_("Rudy Barbee", "Shizuko Veilleux").
+friend_("Solomon Rahman", "Twyla Parkinson").
+friend_("Solomon Rahman", "Philip Thrower").
+friend_("Solomon Rahman", "Rosena Veilleux").
+friend_("Solomon Rahman", "Roxy Guay").
+friend_("Solomon Rahman", "Shon Guay").
+friend_("Tracey Kean", "Esperanza Bianchi").
+friend_("Tracey Kean", "Georgette Gebhart").
+friend_("Tracey Kean", "Gertrude Guay").
+friend_("Tracey Kean", "Pricilla Pennington").
+friend_("Twyla Parkinson", "Gertrude Guay").
+friend_("Twyla Parkinson", "Pricilla Pennington").
+friend_("Wallace Ragland", "Candice Bianchi").
+friend_("Wallace Ragland", "Gertrude Guay").
+friend_("Wallace Ragland", "Lucas Bianchi").
+friend_("Walter Hope", "Cesar Guay").
+friend_("Walter Hope", "Concepcion Najera").
+friend_("Walter Hope", "Lucas Bianchi").
+friend_("Walter Hope", "Ollie Bianchi").
+friend_("Walter Hope", "Roy Najera").
+friend_("Wanita Hope", "Concepcion Najera").
+friend_("Wanita Hope", "Sarita Bianchi").
+friend_("Willie Parkinson", "Ahmad Vansickle").
+friend_("Ahmad Vansickle", "Chrissy Vansickle").
+friend_("Ahmad Vansickle", "Edgar Bianchi").
+friend_("Ahmad Vansickle", "Jim Bianchi").
+friend_("Ahmad Vansickle", "Roxy Guay").
+friend_("Albertine Thrower", "Alejandrina Thrower").
+friend_("Albertine Thrower", "Laurel Bianchi").
+friend_("Albertine Thrower", "Pricilla Pennington").
+friend_("Alejandrina Thrower", "Roy Najera").
+friend_("Benny Guay", "Linwood Thrower").
+friend_("Benny Guay", "Roxy Guay").
+friend_("Brain Thrower", "Eve Ervin").
+friend_("Carmen Bianchi", "Concepcion Najera").
+friend_("Carmen Bianchi", "Robby Pennington").
+friend_("Cesar Guay", "Esperanza Ervin").
+friend_("Cesar Guay", "Pricilla Pennington").
+friend_("Edgar Bianchi", "Minerva Pennington").
+friend_("Edgar Bianchi", "Zachary Guay").
+friend_("Esperanza Ervin", "Roy Najera").
+friend_("Georgette Gebhart", "Linwood Thrower").
+friend_("Hal Gebhart", "Jim Bianchi").
+friend_("Hal Gebhart", "Robby Pennington").
+friend_("Jaime Veilleux", "Norris Sherrod").
+friend_("Jaime Veilleux", "Ollie Bianchi").
+friend_("Jaime Veilleux", "Raphael Ervin").
+friend_("Jim Bianchi", "Maragret Bianchi").
+friend_("Jim Bianchi", "Sarita Bianchi").
+friend_("Joshua Ervin", "Sarita Bianchi").
+friend_("Joshua Ervin", "Shizuko Veilleux").
+friend_("Kendrick Sherrod", "Kristopher Veilleux").
+friend_("Kristopher Veilleux", "Sylvester Sherrod").
+friend_("Landon Ervin", "Philip Thrower").
+friend_("Laurel Guay", "Lura Bianchi").
+friend_("Lucas Bianchi", "Rosena Veilleux").
+friend_("Lucas Bianchi", "Zachary Guay").
+friend_("Maragret Bianchi", "Minerva Pennington").
+friend_("Mauricio Vansickle", "Rosena Veilleux").
+friend_("Minerva Pennington", "Rosena Veilleux").
+friend_("Norris Sherrod", "Ollie Bianchi").
+friend_("Norris Sherrod", "Rosena Veilleux").
+friend_("Norris Sherrod", "Shon Guay").
+friend_("Raphael Ervin", "Roxy Guay").
+friend_("Raphael Ervin", "Sarita Bianchi").
+friend_("Robby Pennington", "Shon Guay").
+friend_("Roxy Guay", "Winnifred Sherrod").
+
+friend(X, Y) :-
+    friend_(X, Y).
+friend(X, Y) :-
+    friend_(Y, X).
+
+niece(X, Y) :-
+    sibling(X, A),
+    daughter(A, Y).
+
+nephew(X, Y) :-
+    sibling(X, A),
+    son(A, Y).
+
+brother_in_law(X, Y) :-
+    married(X, A),
+    brother(A, Y).
+
+:- multifile message_property/2.
+
+
+sister_in_law(X, Y) :-
+    married(X, A),
+    sister(A, Y).
+
+wife(X, Y) :-
+    married(X, Y),
+    female(Y).
+
+husband(X, Y) :-
+    married(X, Y),
+    male(Y).
+
+daughter_in_law(X, Y) :-
+    child(X, A),
+    wife(A, Y).
+
+son_in_law(X, Y) :-
+    child(X, A),
+    husband(A, Y).
+
+son(X, Y) :-
+    child(X, Y),
+    male(Y).
+
+female(X) :-
+    gender(X, "female").
+
+daughter(X, Y) :-
+    child(X, Y),
+    female(Y).
+
+father_in_law(X, Y) :-
+    married(X, A),
+    father(A, Y).
+
+mother_in_law(X, Y) :-
+    married(X, A),
+    mother(A, Y).
+
+father(X, Y) :-
+    parent(X, Y),
+    male(Y).
+
+:- multifile prolog_predicate_name/2.
+
+
+child(X, Y) :-
+    parent(Y, X).
+
+male_first_cousin_once_removed(X, Y) :-
+    cousin(X, A),
+    son(A, Y),
+    X\=Y.
+
+:- multifile prolog_clause_name/2.
+
+
+:- dynamic expand_answer/2.
+:- multifile expand_answer/2.
+
+
+:- dynamic exception/3.
+:- multifile exception/3.
+
+
+female_first_cousin_once_removed(X, Y) :-
+    cousin(X, A),
+    daughter(A, Y),
+    X\=Y.
+
+brother(X, Y) :-
+    sibling(X, Y),
+    male(Y).
+
+mother(X, Y) :-
+    parent(X, Y),
+    female(Y).
+
+male_second_cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    cousin(A, B),
+    male(Y),
+    X\=Y.
+
+:- dynamic message_hook/3.
+:- multifile message_hook/3.
+
+
+female_second_cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    cousin(A, B),
+    female(Y),
+    X\=Y.
+
+married(X, Y) :-
+    parent(Child, X),
+    parent(Child, Y),
+    X\=Y.
+
+male(X) :-
+    gender(X, "male").
+
+:- dynamic prolog_file_type/2.
+:- multifile prolog_file_type/2.
+
+prolog_file_type(pl, prolog).
+prolog_file_type(prolog, prolog).
+prolog_file_type(qlf, prolog).
+prolog_file_type(qlf, qlf).
+prolog_file_type(A, executable) :-
+    system:current_prolog_flag(shared_object_extension, A).
+prolog_file_type(dylib, executable) :-
+    system:current_prolog_flag(apple, true).
+
+sister(X, Y) :-
+    sibling(X, Y),
+    female(Y).
+
+male_cousin(X, Y) :-
+    cousin(X, Y),
+    male(Y).
+
+:- dynamic nonbinary/1.
+
+nonbinary(X) :-
+    gender(X, "nonbinary").
+
+female_cousin(X, Y) :-
+    cousin(X, Y),
+    female(Y).
+
+sibling(X, Y) :-
+    parent(X, A),
+    parent(Y, A),
+    X\=Y.
+
+:- dynamic portray/1.
+:- multifile portray/1.
+
+
+:- dynamic prolog_load_file/2.
+:- multifile prolog_load_file/2.
+
+
+:- dynamic goal_expansion/2.
+:- multifile goal_expansion/2.
+
+
+:- dynamic parent/2.
+
+parent("Adolph Barbee", "Kelley Barbee").
+parent("Adolph Barbee", "Kenny Barbee").
+parent("Alice Lance", "Karolyn Lance").
+parent("Alice Lance", "Rocco Lance").
+parent("Allison Barbee", "Andres Barbee").
+parent("Allison Barbee", "Dollie Barbee").
+parent("Alvin Lance", "Karolyn Lance").
+parent("Alvin Lance", "Rocco Lance").
+parent("Andres Barbee", "Kelley Barbee").
+parent("Andres Barbee", "Kenny Barbee").
+parent("Andrew Parkinson", "Kurt Parkinson").
+parent("Andrew Parkinson", "Leonila Parkinson").
+parent("Brooks George", "Emma George").
+parent("Brooks George", "Rory George").
+parent("Clint Rahman", "Latosha Rahman").
+parent("Clint Rahman", "Solomon Rahman").
+parent("Courtney Parkinson", "Karolyn Lance").
+parent("Courtney Parkinson", "Rocco Lance").
+parent("Dalton Parkinson", "Courtney Parkinson").
+parent("Dalton Parkinson", "Willie Parkinson").
+parent("Dollie Barbee", "Wallace Ragland").
+parent("Dollie Barbee", "Yasmin Ragland").
+parent("Elicia Barbee", "Konstantin Barbee").
+parent("Elicia Barbee", "Krystle Barbee").
+parent("Emma George", "Courtney Parkinson").
+parent("Emma George", "Willie Parkinson").
+parent("Guadalupe Barbee", "Allie Barbee").
+parent("Guadalupe Barbee", "Rudy Barbee").
+parent("Jenni Felker", "Clint Rahman").
+parent("Jenni Felker", "Colette Rahman").
+parent("Karolyn Lance", "Abdul Felker").
+parent("Karolyn Lance", "Jenni Felker").
+parent("Kelley Barbee", "Karolyn Lance").
+parent("Kelley Barbee", "Rocco Lance").
+parent("Kenny Barbee", "Allie Barbee").
+parent("Kenny Barbee", "Rudy Barbee").
+parent("Kirk Lo", "Royce Lo").
+parent("Kirk Lo", "Wanda Lo").
+parent("Konstantin Barbee", "Andres Barbee").
+parent("Konstantin Barbee", "Dollie Barbee").
+parent("Korey Kean", "Garth Kean").
+parent("Korey Kean", "Tracey Kean").
+parent("Krystle Barbee", "Walter Hope").
+parent("Krystle Barbee", "Wanita Hope").
+parent("Lesley Barbee", "Elyse Barbee").
+parent("Lesley Barbee", "Lyndon Barbee").
+parent("Lyndon Barbee", "Konstantin Barbee").
+parent("Lyndon Barbee", "Krystle Barbee").
+parent("Marvin Hope", "Walter Hope").
+parent("Marvin Hope", "Wanita Hope").
+parent("Merrill Kean", "Garth Kean").
+parent("Merrill Kean", "Tracey Kean").
+parent("Mitchel George", "Emma George").
+parent("Mitchel George", "Rory George").
+parent("Nettie Barbee", "Konstantin Barbee").
+parent("Nettie Barbee", "Krystle Barbee").
+parent("Tracey Kean", "Karolyn Lance").
+parent("Tracey Kean", "Rocco Lance").
+parent("Twyla Parkinson", "Kurt Parkinson").
+parent("Twyla Parkinson", "Leonila Parkinson").
+parent("Tyrone Parkinson", "Courtney Parkinson").
+parent("Tyrone Parkinson", "Willie Parkinson").
+parent("Wanda Lo", "Elyse Barbee").
+parent("Wanda Lo", "Lyndon Barbee").
+parent("Willie Parkinson", "Kurt Parkinson").
+parent("Willie Parkinson", "Leonila Parkinson").
+parent("Ahmad Vansickle", "Loraine Vansickle").
+parent("Ahmad Vansickle", "Mauricio Vansickle").
+parent("Albertine Thrower", "Georgette Gebhart").
+parent("Albertine Thrower", "Hal Gebhart").
+parent("Andre Vansickle", "Ahmad Vansickle").
+parent("Andre Vansickle", "Chrissy Vansickle").
+parent("Benny Guay", "Cesar Guay").
+parent("Benny Guay", "Laurel Guay").
+parent("Candice Bianchi", "Albertine Thrower").
+parent("Candice Bianchi", "Philip Thrower").
+parent("Carmen Bianchi", "Edgar Bianchi").
+parent("Carmen Bianchi", "Lura Bianchi").
+parent("Cesar Guay", "Gertrude Guay").
+parent("Cesar Guay", "Shon Guay").
+parent("Chrissy Vansickle", "Pricilla Pennington").
+parent("Chrissy Vansickle", "Robby Pennington").
+parent("Concepcion Najera", "Edgar Bianchi").
+parent("Concepcion Najera", "Lura Bianchi").
+parent("Edgar Bianchi", "Lucas Bianchi").
+parent("Edgar Bianchi", "Sarita Bianchi").
+parent("Esperanza Ervin", "Candice Bianchi").
+parent("Esperanza Ervin", "Carmen Bianchi").
+parent("Joshua Ervin", "Eve Ervin").
+parent("Joshua Ervin", "Landon Ervin").
+parent("Kendrick Sherrod", "Norris Sherrod").
+parent("Kendrick Sherrod", "Winnifred Sherrod").
+parent("Kristopher Veilleux", "Jaime Veilleux").
+parent("Kristopher Veilleux", "Rosena Veilleux").
+parent("Laurel Bianchi", "Edgar Bianchi").
+parent("Laurel Bianchi", "Lura Bianchi").
+parent("Linwood Thrower", "Albertine Thrower").
+parent("Linwood Thrower", "Philip Thrower").
+parent("Lucas Bianchi", "Esperanza Bianchi").
+parent("Lucas Bianchi", "Jim Bianchi").
+parent("Maragret Bianchi", "Candice Bianchi").
+parent("Maragret Bianchi", "Carmen Bianchi").
+parent("Minerva Pennington", "Pricilla Pennington").
+parent("Minerva Pennington", "Robby Pennington").
+parent("Ollie Bianchi", "Candice Bianchi").
+parent("Ollie Bianchi", "Carmen Bianchi").
+parent("Philip Thrower", "Alejandrina Thrower").
+parent("Philip Thrower", "Brain Thrower").
+parent("Pricilla Pennington", "Albertine Thrower").
+parent("Pricilla Pennington", "Philip Thrower").
+parent("Raphael Ervin", "Esperanza Ervin").
+parent("Raphael Ervin", "Joshua Ervin").
+parent("Renea Thrower", "Albertine Thrower").
+parent("Renea Thrower", "Philip Thrower").
+parent("Rosena Veilleux", "Esperanza Ervin").
+parent("Rosena Veilleux", "Joshua Ervin").
+parent("Roxy Guay", "Albertine Thrower").
+parent("Roxy Guay", "Philip Thrower").
+parent("Shante Najera", "Concepcion Najera").
+parent("Shante Najera", "Roy Najera").
+parent("Sylvester Sherrod", "Norris Sherrod").
+parent("Sylvester Sherrod", "Winnifred Sherrod").
+parent("Twila Veilleux", "Kristopher Veilleux").
+parent("Twila Veilleux", "Shizuko Veilleux").
+parent("Winnifred Sherrod", "Esperanza Ervin").
+parent("Winnifred Sherrod", "Joshua Ervin").
+parent("Zachary Guay", "Benny Guay").
+parent("Zachary Guay", "Roxy Guay").
+
+cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    sibling(A, B),
+    X\=Y.
+
+uncle(X, Y) :-
+    parent(X, A),
+    brother(A, Y).
+
+:- dynamic resource/3.
+:- multifile resource/3.
+
+
+:- thread_local thread_message_hook/3.
+:- dynamic thread_message_hook/3.
+:- volatile thread_message_hook/3.
+
+
+aunt(X, Y) :-
+    parent(X, A),
+    sister(A, Y).
+
+second_uncle(X, Y) :-
+    great_grandparent(X, A),
+    brother(A, Y).
+
+:- dynamic gender/2.
+
+gender("Abdul Felker", "male").
+gender("Adolph Barbee", "male").
+gender("Alice Lance", "female").
+gender("Allie Barbee", "female").
+gender("Allison Barbee", "female").
+gender("Alvin Lance", "male").
+gender("Andres Barbee", "male").
+gender("Andrew Parkinson", "male").
+gender("Brooks George", "male").
+gender("Clint Rahman", "male").
+gender("Colette Rahman", "female").
+gender("Courtney Parkinson", "female").
+gender("Dalton Parkinson", "male").
+gender("Dollie Barbee", "female").
+gender("Elicia Barbee", "female").
+gender("Elyse Barbee", "female").
+gender("Emma George", "female").
+gender("Garth Kean", "male").
+gender("Guadalupe Barbee", "male").
+gender("Jenni Felker", "female").
+gender("Karolyn Lance", "female").
+gender("Kelley Barbee", "female").
+gender("Kenny Barbee", "male").
+gender("Kirk Lo", "male").
+gender("Konstantin Barbee", "male").
+gender("Korey Kean", "male").
+gender("Krystle Barbee", "female").
+gender("Kurt Parkinson", "male").
+gender("Latosha Rahman", "female").
+gender("Leonila Parkinson", "female").
+gender("Lesley Barbee", "male").
+gender("Lyndon Barbee", "male").
+gender("Marvin Hope", "male").
+gender("Merrill Kean", "male").
+gender("Mitchel George", "male").
+gender("Nettie Barbee", "female").
+gender("Rocco Lance", "male").
+gender("Rory George", "male").
+gender("Royce Lo", "male").
+gender("Rudy Barbee", "male").
+gender("Solomon Rahman", "male").
+gender("Tracey Kean", "female").
+gender("Twyla Parkinson", "female").
+gender("Tyrone Parkinson", "male").
+gender("Wallace Ragland", "male").
+gender("Walter Hope", "male").
+gender("Wanda Lo", "female").
+gender("Wanita Hope", "female").
+gender("Willie Parkinson", "male").
+gender("Yasmin Ragland", "female").
+gender("Ahmad Vansickle", "male").
+gender("Albertine Thrower", "female").
+gender("Alejandrina Thrower", "female").
+gender("Andre Vansickle", "male").
+gender("Benny Guay", "male").
+gender("Brain Thrower", "male").
+gender("Candice Bianchi", "female").
+gender("Carmen Bianchi", "male").
+gender("Cesar Guay", "male").
+gender("Chrissy Vansickle", "female").
+gender("Concepcion Najera", "female").
+gender("Edgar Bianchi", "male").
+gender("Esperanza Bianchi", "female").
+gender("Esperanza Ervin", "female").
+gender("Eve Ervin", "female").
+gender("Georgette Gebhart", "female").
+gender("Gertrude Guay", "female").
+gender("Hal Gebhart", "male").
+gender("Jaime Veilleux", "male").
+gender("Jim Bianchi", "male").
+gender("Joshua Ervin", "male").
+gender("Kendrick Sherrod", "male").
+gender("Kristopher Veilleux", "male").
+gender("Landon Ervin", "male").
+gender("Laurel Bianchi", "female").
+gender("Laurel Guay", "female").
+gender("Linwood Thrower", "male").
+gender("Loraine Vansickle", "female").
+gender("Lucas Bianchi", "male").
+gender("Lura Bianchi", "female").
+gender("Maragret Bianchi", "female").
+gender("Mauricio Vansickle", "male").
+gender("Minerva Pennington", "female").
+gender("Norris Sherrod", "male").
+gender("Ollie Bianchi", "female").
+gender("Philip Thrower", "male").
+gender("Pricilla Pennington", "female").
+gender("Raphael Ervin", "male").
+gender("Renea Thrower", "female").
+gender("Robby Pennington", "male").
+gender("Rosena Veilleux", "female").
+gender("Roxy Guay", "female").
+gender("Roy Najera", "male").
+gender("Sarita Bianchi", "female").
+gender("Shante Najera", "female").
+gender("Shizuko Veilleux", "female").
+gender("Shon Guay", "male").
+gender("Sylvester Sherrod", "male").
+gender("Twila Veilleux", "female").
+gender("Winnifred Sherrod", "female").
+gender("Zachary Guay", "male").
+
+second_aunt(X, Y) :-
+    great_grandparent(X, A),
+    sister(A, Y).
+
+great_grandson(X, Y) :-
+    great_grandchild(X, Y),
+    male(Y).
+
+:- dynamic pyrun/2.
+
+pyrun(A, B) :-
+    read_term_from_atom(A, C, [variable_names(B)]),
+    call(C).
+
+great_granddaughter(X, Y) :-
+    great_grandchild(X, Y),
+    female(Y).
+
+:- dynamic resource/2.
+:- multifile resource/2.
+

depth_20_size_100_seed_3/facts.txt

@@ -0,0 +1,1377 @@
+
+:- dynamic term_expansion/2.
+:- multifile term_expansion/2.
+
+
+great_grandfather(X, Y) :-
+    great_grandparent(X, Y),
+    male(Y).
+
+great_grandchild(X, Y) :-
+    great_grandparent(Y, X).
+
+great_grandparent(X, Y) :-
+    grandparent(X, Z),
+    parent(Z, Y).
+
+:- dynamic library_directory/1.
+:- multifile library_directory/1.
+
+
+great_grandmother(X, Y) :-
+    great_grandparent(X, Y),
+    female(Y).
+
+:- dynamic goal_expansion/4.
+:- multifile goal_expansion/4.
+
+
+:- dynamic hobby/2.
+
+hobby("Alethia Kidd", "amateur astronomy").
+hobby("Alexis Kingsley", "crystals").
+hobby("Ana Colin", "stamp collecting").
+hobby("Antionette Song", "trainspotting").
+hobby("Byron Song", "animation").
+hobby("Carlos Baptiste", "esports").
+hobby("Damon Song", "magnet fishing").
+hobby("Danilo Colin", "billiards").
+hobby("Deirdre Bivins", "iceboat racing").
+hobby("Eddie Song", "aerospace").
+hobby("Elisabeth Kingsley", "learning").
+hobby("Felton Kidd", "meteorology").
+hobby("Freda Song", "learning").
+hobby("Gene Song", "trapshooting").
+hobby("Genesis Colin", "shoes").
+hobby("Geneva Song", "meteorology").
+hobby("Gilbert Summerlin", "birdwatching").
+hobby("Hannah Bivins", "mahjong").
+hobby("Hyun Song", "horseback riding").
+hobby("Idell Kidd", "birdwatching").
+hobby("Isidro Kidd", "air sports").
+hobby("Jamal Song", "publishing").
+hobby("Jeana Song", "fossicking").
+hobby("Jesse Kiel", "dolls").
+hobby("Jolene Song", "web design").
+hobby("Lance Kiel", "tourism").
+hobby("Lester Bivins", "lapel pins").
+hobby("Lynda Colin", "slot car").
+hobby("Madaline Song", "audiophile").
+hobby("Matilda Summerlin", "model united nations").
+hobby("Maynard Song", "insect collecting").
+hobby("Mckinley Colin", "baking").
+hobby("Meghann Kidd", "mineral collecting").
+hobby("Melvin Kidd", "stone collecting").
+hobby("Nathaniel Song", "dandyism").
+hobby("Nikki Kidd", "mineral collecting").
+hobby("Nina Song", "digital hoarding").
+hobby("Noreen Kingsley", "reading").
+hobby("Ramona Colin", "pinball").
+hobby("Romelia Song", "dog sport").
+hobby("Seymour Song", "research").
+hobby("Shelly Reece", "butterfly watching").
+hobby("Sol Song", "research").
+hobby("Stephan Kidd", "stamp collecting").
+hobby("Tawana Summerlin", "jogging").
+hobby("Thomasine Kidd", "rowing").
+hobby("Tod Song", "sport stacking").
+hobby("Twila Baptiste", "audiophile").
+hobby("Winfred Baptiste", "seashell collecting").
+hobby("Wyatt Reece", "skateboarding").
+hobby("Yvette Song", "lomography").
+hobby("Adah Camper", "ant farming").
+hobby("Adele Ahmad", "rock tumbling").
+hobby("Amos Vargas", "birdwatching").
+hobby("Angie Vargas", "model aircraft").
+hobby("Ayesha Abbate", "die-cast toy").
+hobby("Bradley Yocum", "metal detecting").
+hobby("Carina Vargas", "learning").
+hobby("Christa Vargas", "phillumeny").
+hobby("David Mcclelland", "cycling").
+hobby("Derek Flatt", "benchmarking").
+hobby("Eddy Vargas", "sociology").
+hobby("Elfriede Moffitt", "shoes").
+hobby("Eli Flatt", "jujitsu").
+hobby("Elvie Vargas", "tourism").
+hobby("Errol Camper", "ant farming").
+hobby("Forrest Vargas", "slot car racing").
+hobby("Fred Vargas", "flower collecting and pressing").
+hobby("Gerry Vargas", "videography").
+hobby("Ginger Hamrick", "powerlifting").
+hobby("Harriette Vargas", "picnicking").
+hobby("Ivan Abbate", "stone collecting").
+hobby("Jeannie Loper", "sea glass collecting").
+hobby("Joey Mcclelland", "radio-controlled model playing").
+hobby("Kacey Yocum", "badminton").
+hobby("Kendrick Vargas", "insect collecting").
+hobby("Kraig Hamrick", "animation").
+hobby("Livia Camper", "bowling").
+hobby("Marlana Mcclelland", "disc golf").
+hobby("Millard Camper", "model aircraft").
+hobby("Newton Moffitt", "ant farming").
+hobby("Nicholas Vargas", "geography").
+hobby("Noe Vargas", "meditation").
+hobby("Page Vargas", "slot car racing").
+hobby("Pamula Flatt", "stone collecting").
+hobby("Raphael Vargas", "roundnet").
+hobby("Renaldo Ahmad", "chemistry").
+hobby("Robyn Vargas", "tether car").
+hobby("Ronnie Vargas", "roller skating").
+hobby("Rosie Vargas", "aircraft spotting").
+hobby("Son Loper", "martial arts").
+hobby("Stevie Vargas", "rowing").
+hobby("Thelma Flatt", "philately").
+hobby("Theodore Yocum", "research").
+hobby("Theron Mcclelland", "butterfly watching").
+hobby("Toney Vargas", "neuroscience").
+hobby("Valentina Vargas", "judo").
+hobby("Wendell Flatt", "cycling").
+hobby("Will Vargas", "myrmecology").
+hobby("Winnifred Mcclelland", "auto audiophilia").
+hobby("Xavier Vargas", "lomography").
+
+granddaughter(X, Y) :-
+    grandchild(X, Y),
+    female(Y).
+
+grandson(X, Y) :-
+    grandchild(X, Y),
+    male(Y).
+
+:- dynamic job/2.
+
+job("Alethia Kidd", "academic librarian").
+job("Alexis Kingsley", "clinical research associate").
+job("Ana Colin", "museum curator").
+job("Antionette Song", "technical sales engineer").
+job("Byron Song", "advertising account planner").
+job("Carlos Baptiste", "toxicologist").
+job("Damon Song", "education administrator").
+job("Danilo Colin", "colour technologist").
+job("Deirdre Bivins", "regulatory affairs officer").
+job("Eddie Song", "gaffer").
+job("Elisabeth Kingsley", "producer").
+job("Felton Kidd", "newspaper journalist").
+job("Freda Song", "social researcher").
+job("Gene Song", "learning disability nurse").
+job("Genesis Colin", "interior and spatial designer").
+job("Geneva Song", "pharmacologist").
+job("Gilbert Summerlin", "investment banker").
+job("Hannah Bivins", "biomedical engineer").
+job("Hyun Song", "marketing executive").
+job("Idell Kidd", "chartered legal executive").
+job("Isidro Kidd", "public relations officer").
+job("Jamal Song", "nutritional therapist").
+job("Jeana Song", "psychotherapist").
+job("Jesse Kiel", "production designer").
+job("Jolene Song", "phytotherapist").
+job("Lance Kiel", "training and development officer").
+job("Lester Bivins", "electronics engineer").
+job("Lynda Colin", "contracting civil engineer").
+job("Madaline Song", "air traffic controller").
+job("Matilda Summerlin", "airline pilot").
+job("Maynard Song", "IT consultant").
+job("Mckinley Colin", "geophysical data processor").
+job("Meghann Kidd", "careers information officer").
+job("Melvin Kidd", "applications developer").
+job("Nathaniel Song", "architectural technologist").
+job("Nikki Kidd", "horticultural therapist").
+job("Nina Song", "theme park manager").
+job("Noreen Kingsley", "animal nutritionist").
+job("Ramona Colin", "education administrator").
+job("Romelia Song", "community development worker").
+job("Seymour Song", "ophthalmologist").
+job("Shelly Reece", "lobbyist").
+job("Sol Song", "telecommunications researcher").
+job("Stephan Kidd", "social worker").
+job("Tawana Summerlin", "exercise physiologist").
+job("Thomasine Kidd", "senior tax professional").
+job("Tod Song", "environmental consultant").
+job("Twila Baptiste", "soil scientist").
+job("Winfred Baptiste", "interpreter").
+job("Wyatt Reece", "professor emeritus").
+job("Yvette Song", "archivist").
+job("Adah Camper", "herpetologist").
+job("Adele Ahmad", "transport planner").
+job("Amos Vargas", "advice worker").
+job("Angie Vargas", "hospital pharmacist").
+job("Ayesha Abbate", "network engineer").
+job("Bradley Yocum", "personal assistant").
+job("Carina Vargas", "tax inspector").
+job("Christa Vargas", "industrial buyer").
+job("David Mcclelland", "physicist").
+job("Derek Flatt", "sub").
+job("Eddy Vargas", "market researcher").
+job("Elfriede Moffitt", "building services engineer").
+job("Eli Flatt", "general practice doctor").
+job("Elvie Vargas", "dispensing optician").
+job("Errol Camper", "company secretary").
+job("Forrest Vargas", "sub").
+job("Fred Vargas", "accounting technician").
+job("Gerry Vargas", "local government officer").
+job("Ginger Hamrick", "magazine features editor").
+job("Harriette Vargas", "publishing rights manager").
+job("Ivan Abbate", "government social research officer").
+job("Jeannie Loper", "mudlogger").
+job("Joey Mcclelland", "senior tax professional").
+job("Kacey Yocum", "patent examiner").
+job("Kendrick Vargas", "science writer").
+job("Kraig Hamrick", "estate agent").
+job("Livia Camper", "lighting technician").
+job("Marlana Mcclelland", "fine artist").
+job("Millard Camper", "ship broker").
+job("Newton Moffitt", "tree surgeon").
+job("Nicholas Vargas", "geologist").
+job("Noe Vargas", "restaurant manager").
+job("Page Vargas", "designer").
+job("Pamula Flatt", "drilling engineer").
+job("Raphael Vargas", "radiographer").
+job("Renaldo Ahmad", "legal secretary").
+job("Robyn Vargas", "health visitor").
+job("Ronnie Vargas", "medical physicist").
+job("Rosie Vargas", "engineer").
+job("Son Loper", "geophysical data processor").
+job("Stevie Vargas", "midwife").
+job("Thelma Flatt", "financial risk analyst").
+job("Theodore Yocum", "English as a foreign language teacher").
+job("Theron Mcclelland", "personnel officer").
+job("Toney Vargas", "systems analyst").
+job("Valentina Vargas", "animator").
+job("Wendell Flatt", "educational psychologist").
+job("Will Vargas", "production manager").
+job("Winnifred Mcclelland", "magazine journalist").
+job("Xavier Vargas", "runner").
+
+great_uncle(X, Y) :-
+    grandparent(X, A),
+    brother(A, Y).
+
+:- dynamic save_all_clauses_to_file/1.
+
+save_all_clauses_to_file(A) :-
+    open(A, write, B),
+    set_output(B),
+    listing,
+    close(B).
+
+:- dynamic term_expansion/4.
+:- multifile term_expansion/4.
+
+
+grandchild(X, Y) :-
+    grandparent(Y, X).
+
+:- dynamic dob/2.
+
+dob("Alethia Kidd", "0873-07-19").
+dob("Alexis Kingsley", "1041-10-02").
+dob("Ana Colin", "0935-04-16").
+dob("Antionette Song", "0991-05-04").
+dob("Byron Song", "0908-09-14").
+dob("Carlos Baptiste", "1044-12-31").
+dob("Damon Song", "1021-10-02").
+dob("Danilo Colin", "0909-08-09").
+dob("Deirdre Bivins", "1021-12-21").
+dob("Eddie Song", "0935-01-05").
+dob("Elisabeth Kingsley", "1073-05-19").
+dob("Felton Kidd", "0874-01-26").
+dob("Freda Song", "0961-03-14").
+dob("Gene Song", "1016-07-28").
+dob("Genesis Colin", "0935-10-02").
+dob("Geneva Song", "1017-08-26").
+dob("Gilbert Summerlin", "0875-11-11").
+dob("Hannah Bivins", "0991-10-05").
+dob("Hyun Song", "0908-01-20").
+dob("Idell Kidd", "0882-10-19").
+dob("Isidro Kidd", "0900-05-25").
+dob("Jamal Song", "0961-07-23").
+dob("Jeana Song", "0965-11-11").
+dob("Jesse Kiel", "0878-11-05").
+dob("Jolene Song", "1015-01-07").
+dob("Lance Kiel", "0879-03-08").
+dob("Lester Bivins", "0991-03-23").
+dob("Lynda Colin", "0941-08-16").
+dob("Madaline Song", "0959-12-18").
+dob("Matilda Summerlin", "0874-08-12").
+dob("Maynard Song", "1023-05-28").
+dob("Mckinley Colin", "0936-10-18").
+dob("Meghann Kidd", "0929-12-23").
+dob("Melvin Kidd", "0905-06-22").
+dob("Nathaniel Song", "0985-07-27").
+dob("Nikki Kidd", "0903-01-28").
+dob("Nina Song", "0936-08-07").
+dob("Noreen Kingsley", "1042-12-18").
+dob("Ramona Colin", "0909-09-08").
+dob("Romelia Song", "1020-12-02").
+dob("Seymour Song", "0964-05-16").
+dob("Shelly Reece", "0985-04-02").
+dob("Sol Song", "0993-10-31").
+dob("Stephan Kidd", "0852-06-22").
+dob("Tawana Summerlin", "0904-08-01").
+dob("Thomasine Kidd", "0854-04-15").
+dob("Tod Song", "0993-10-31").
+dob("Twila Baptiste", "1018-11-12").
+dob("Winfred Baptiste", "1014-09-07").
+dob("Wyatt Reece", "0983-05-04").
+dob("Yvette Song", "0962-11-01").
+dob("Adah Camper", "0932-07-19").
+dob("Adele Ahmad", "0925-02-26").
+dob("Amos Vargas", "0956-09-05").
+dob("Angie Vargas", "0977-10-14").
+dob("Ayesha Abbate", "0916-07-12").
+dob("Bradley Yocum", "0978-01-11").
+dob("Carina Vargas", "0983-08-23").
+dob("Christa Vargas", "0955-08-11").
+dob("David Mcclelland", "1006-12-16").
+dob("Derek Flatt", "0970-03-01").
+dob("Eddy Vargas", "0980-12-28").
+dob("Elfriede Moffitt", "0880-02-08").
+dob("Eli Flatt", "0945-08-01").
+dob("Elvie Vargas", "1005-07-01").
+dob("Errol Camper", "0927-10-02").
+dob("Forrest Vargas", "1002-10-20").
+dob("Fred Vargas", "0981-04-01").
+dob("Gerry Vargas", "0980-03-01").
+dob("Ginger Hamrick", "0947-04-05").
+dob("Harriette Vargas", "0958-03-01").
+dob("Ivan Abbate", "0919-06-20").
+dob("Jeannie Loper", "0846-01-09").
+dob("Joey Mcclelland", "0974-07-26").
+dob("Kacey Yocum", "0982-03-17").
+dob("Kendrick Vargas", "1010-11-04").
+dob("Kraig Hamrick", "0950-03-09").
+dob("Livia Camper", "0905-05-08").
+dob("Marlana Mcclelland", "1006-08-22").
+dob("Millard Camper", "0903-07-02").
+dob("Newton Moffitt", "0880-10-06").
+dob("Nicholas Vargas", "1033-02-24").
+dob("Noe Vargas", "0983-04-25").
+dob("Page Vargas", "1008-11-17").
+dob("Pamula Flatt", "0946-04-07").
+dob("Raphael Vargas", "1009-02-12").
+dob("Renaldo Ahmad", "0928-10-18").
+dob("Robyn Vargas", "1008-05-19").
+dob("Ronnie Vargas", "0983-02-22").
+dob("Rosie Vargas", "0983-02-16").
+dob("Son Loper", "0851-04-10").
+dob("Stevie Vargas", "0929-04-04").
+dob("Thelma Flatt", "0968-03-13").
+dob("Theodore Yocum", "1009-01-14").
+dob("Theron Mcclelland", "1032-04-22").
+dob("Toney Vargas", "1007-07-11").
+dob("Valentina Vargas", "0929-05-28").
+dob("Wendell Flatt", "0974-07-13").
+dob("Will Vargas", "0958-01-11").
+dob("Winnifred Mcclelland", "0974-12-02").
+dob("Xavier Vargas", "0983-02-22").
+
+:- dynamic file_search_path/2.
+:- multifile file_search_path/2.
+
+file_search_path(library, Dir) :-
+    library_directory(Dir).
+file_search_path(swi, A) :-
+    system:current_prolog_flag(home, A).
+file_search_path(swi, A) :-
+    system:current_prolog_flag(shared_home, A).
+file_search_path(library, app_config(lib)).
+file_search_path(library, swi(library)).
+file_search_path(library, swi(library/clp)).
+file_search_path(library, A) :-
+    system:'$ext_library_directory'(A).
+file_search_path(foreign, swi(A)) :-
+    system:
+    (   current_prolog_flag(apple_universal_binary, true),
+        A='lib/fat-darwin'
+    ).
+file_search_path(path, A) :-
+    system:
+    (   getenv('PATH', B),
+        current_prolog_flag(path_sep, C),
+        atomic_list_concat(D, C, B),
+        '$member'(A, D)
+    ).
+file_search_path(user_app_data, A) :-
+    system:'$xdg_prolog_directory'(data, A).
+file_search_path(common_app_data, A) :-
+    system:'$xdg_prolog_directory'(common_data, A).
+file_search_path(user_app_config, A) :-
+    system:'$xdg_prolog_directory'(config, A).
+file_search_path(common_app_config, A) :-
+    system:'$xdg_prolog_directory'(common_config, A).
+file_search_path(app_data, user_app_data('.')).
+file_search_path(app_data, common_app_data('.')).
+file_search_path(app_config, user_app_config('.')).
+file_search_path(app_config, common_app_config('.')).
+file_search_path(app_preferences, user_app_config('.')).
+file_search_path(user_profile, app_preferences('.')).
+file_search_path(app, swi(app)).
+file_search_path(app, app_data(app)).
+file_search_path(autoload, swi(library)).
+file_search_path(autoload, pce(prolog/lib)).
+file_search_path(autoload, app_config(lib)).
+file_search_path(autoload, Dir) :-
+    '$autoload':'$ext_library_directory'(Dir).
+file_search_path(pack, app_data(pack)).
+file_search_path(library, PackLib) :-
+    '$pack':pack_dir(_Name, prolog, PackLib).
+file_search_path(foreign, PackLib) :-
+    '$pack':pack_dir(_Name, foreign, PackLib).
+file_search_path(app, AppDir) :-
+    '$pack':pack_dir(_Name, app, AppDir).
+
+:- multifile prolog_list_goal/1.
+
+
+:- dynamic type/2.
+
+type("Alethia Kidd", person).
+type("Alexis Kingsley", person).
+type("Ana Colin", person).
+type("Antionette Song", person).
+type("Byron Song", person).
+type("Carlos Baptiste", person).
+type("Damon Song", person).
+type("Danilo Colin", person).
+type("Deirdre Bivins", person).
+type("Eddie Song", person).
+type("Elisabeth Kingsley", person).
+type("Felton Kidd", person).
+type("Freda Song", person).
+type("Gene Song", person).
+type("Genesis Colin", person).
+type("Geneva Song", person).
+type("Gilbert Summerlin", person).
+type("Hannah Bivins", person).
+type("Hyun Song", person).
+type("Idell Kidd", person).
+type("Isidro Kidd", person).
+type("Jamal Song", person).
+type("Jeana Song", person).
+type("Jesse Kiel", person).
+type("Jolene Song", person).
+type("Lance Kiel", person).
+type("Lester Bivins", person).
+type("Lynda Colin", person).
+type("Madaline Song", person).
+type("Matilda Summerlin", person).
+type("Maynard Song", person).
+type("Mckinley Colin", person).
+type("Meghann Kidd", person).
+type("Melvin Kidd", person).
+type("Nathaniel Song", person).
+type("Nikki Kidd", person).
+type("Nina Song", person).
+type("Noreen Kingsley", person).
+type("Ramona Colin", person).
+type("Romelia Song", person).
+type("Seymour Song", person).
+type("Shelly Reece", person).
+type("Sol Song", person).
+type("Stephan Kidd", person).
+type("Tawana Summerlin", person).
+type("Thomasine Kidd", person).
+type("Tod Song", person).
+type("Twila Baptiste", person).
+type("Winfred Baptiste", person).
+type("Wyatt Reece", person).
+type("Yvette Song", person).
+type("Adah Camper", person).
+type("Adele Ahmad", person).
+type("Amos Vargas", person).
+type("Angie Vargas", person).
+type("Ayesha Abbate", person).
+type("Bradley Yocum", person).
+type("Carina Vargas", person).
+type("Christa Vargas", person).
+type("David Mcclelland", person).
+type("Derek Flatt", person).
+type("Eddy Vargas", person).
+type("Elfriede Moffitt", person).
+type("Eli Flatt", person).
+type("Elvie Vargas", person).
+type("Errol Camper", person).
+type("Forrest Vargas", person).
+type("Fred Vargas", person).
+type("Gerry Vargas", person).
+type("Ginger Hamrick", person).
+type("Harriette Vargas", person).
+type("Ivan Abbate", person).
+type("Jeannie Loper", person).
+type("Joey Mcclelland", person).
+type("Kacey Yocum", person).
+type("Kendrick Vargas", person).
+type("Kraig Hamrick", person).
+type("Livia Camper", person).
+type("Marlana Mcclelland", person).
+type("Millard Camper", person).
+type("Newton Moffitt", person).
+type("Nicholas Vargas", person).
+type("Noe Vargas", person).
+type("Page Vargas", person).
+type("Pamula Flatt", person).
+type("Raphael Vargas", person).
+type("Renaldo Ahmad", person).
+type("Robyn Vargas", person).
+type("Ronnie Vargas", person).
+type("Rosie Vargas", person).
+type("Son Loper", person).
+type("Stevie Vargas", person).
+type("Thelma Flatt", person).
+type("Theodore Yocum", person).
+type("Theron Mcclelland", person).
+type("Toney Vargas", person).
+type("Valentina Vargas", person).
+type("Wendell Flatt", person).
+type("Will Vargas", person).
+type("Winnifred Mcclelland", person).
+type("Xavier Vargas", person).
+
+grandfather(X, Y) :-
+    grandparent(X, Y),
+    male(Y).
+
+:- dynamic expand_query/4.
+:- multifile expand_query/4.
+
+
+:- dynamic attribute/1.
+
+attribute("academic librarian").
+attribute("amateur astronomy").
+attribute("clinical research associate").
+attribute("crystals").
+attribute("museum curator").
+attribute("stamp collecting").
+attribute("technical sales engineer").
+attribute("trainspotting").
+attribute("advertising account planner").
+attribute("animation").
+attribute("toxicologist").
+attribute("esports").
+attribute("education administrator").
+attribute("magnet fishing").
+attribute("colour technologist").
+attribute("billiards").
+attribute("regulatory affairs officer").
+attribute("iceboat racing").
+attribute("gaffer").
+attribute("aerospace").
+attribute("producer").
+attribute("learning").
+attribute("newspaper journalist").
+attribute("meteorology").
+attribute("social researcher").
+attribute("learning").
+attribute("learning disability nurse").
+attribute("trapshooting").
+attribute("interior and spatial designer").
+attribute("shoes").
+attribute("pharmacologist").
+attribute("meteorology").
+attribute("investment banker").
+attribute("birdwatching").
+attribute("biomedical engineer").
+attribute("mahjong").
+attribute("marketing executive").
+attribute("horseback riding").
+attribute("chartered legal executive").
+attribute("birdwatching").
+attribute("public relations officer").
+attribute("air sports").
+attribute("nutritional therapist").
+attribute("publishing").
+attribute("psychotherapist").
+attribute("fossicking").
+attribute("production designer").
+attribute("dolls").
+attribute("phytotherapist").
+attribute("web design").
+attribute("training and development officer").
+attribute("tourism").
+attribute("electronics engineer").
+attribute("lapel pins").
+attribute("contracting civil engineer").
+attribute("slot car").
+attribute("air traffic controller").
+attribute("audiophile").
+attribute("airline pilot").
+attribute("model united nations").
+attribute("IT consultant").
+attribute("insect collecting").
+attribute("geophysical data processor").
+attribute("baking").
+attribute("careers information officer").
+attribute("mineral collecting").
+attribute("applications developer").
+attribute("stone collecting").
+attribute("architectural technologist").
+attribute("dandyism").
+attribute("horticultural therapist").
+attribute("mineral collecting").
+attribute("theme park manager").
+attribute("digital hoarding").
+attribute("animal nutritionist").
+attribute("reading").
+attribute("education administrator").
+attribute("pinball").
+attribute("community development worker").
+attribute("dog sport").
+attribute("ophthalmologist").
+attribute("research").
+attribute("lobbyist").
+attribute("butterfly watching").
+attribute("telecommunications researcher").
+attribute("research").
+attribute("social worker").
+attribute("stamp collecting").
+attribute("exercise physiologist").
+attribute("jogging").
+attribute("senior tax professional").
+attribute("rowing").
+attribute("environmental consultant").
+attribute("sport stacking").
+attribute("soil scientist").
+attribute("audiophile").
+attribute("interpreter").
+attribute("seashell collecting").
+attribute("professor emeritus").
+attribute("skateboarding").
+attribute("archivist").
+attribute("lomography").
+attribute("herpetologist").
+attribute("ant farming").
+attribute("transport planner").
+attribute("rock tumbling").
+attribute("advice worker").
+attribute("birdwatching").
+attribute("hospital pharmacist").
+attribute("model aircraft").
+attribute("network engineer").
+attribute("die-cast toy").
+attribute("personal assistant").
+attribute("metal detecting").
+attribute("tax inspector").
+attribute("learning").
+attribute("industrial buyer").
+attribute("phillumeny").
+attribute("physicist").
+attribute("cycling").
+attribute("sub").
+attribute("benchmarking").
+attribute("market researcher").
+attribute("sociology").
+attribute("building services engineer").
+attribute("shoes").
+attribute("general practice doctor").
+attribute("jujitsu").
+attribute("dispensing optician").
+attribute("tourism").
+attribute("company secretary").
+attribute("ant farming").
+attribute("sub").
+attribute("slot car racing").
+attribute("accounting technician").
+attribute("flower collecting and pressing").
+attribute("local government officer").
+attribute("videography").
+attribute("magazine features editor").
+attribute("powerlifting").
+attribute("publishing rights manager").
+attribute("picnicking").
+attribute("government social research officer").
+attribute("stone collecting").
+attribute("mudlogger").
+attribute("sea glass collecting").
+attribute("senior tax professional").
+attribute("radio-controlled model playing").
+attribute("patent examiner").
+attribute("badminton").
+attribute("science writer").
+attribute("insect collecting").
+attribute("estate agent").
+attribute("animation").
+attribute("lighting technician").
+attribute("bowling").
+attribute("fine artist").
+attribute("disc golf").
+attribute("ship broker").
+attribute("model aircraft").
+attribute("tree surgeon").
+attribute("ant farming").
+attribute("geologist").
+attribute("geography").
+attribute("restaurant manager").
+attribute("meditation").
+attribute("designer").
+attribute("slot car racing").
+attribute("drilling engineer").
+attribute("stone collecting").
+attribute("radiographer").
+attribute("roundnet").
+attribute("legal secretary").
+attribute("chemistry").
+attribute("health visitor").
+attribute("tether car").
+attribute("medical physicist").
+attribute("roller skating").
+attribute("engineer").
+attribute("aircraft spotting").
+attribute("geophysical data processor").
+attribute("martial arts").
+attribute("midwife").
+attribute("rowing").
+attribute("financial risk analyst").
+attribute("philately").
+attribute("English as a foreign language teacher").
+attribute("research").
+attribute("personnel officer").
+attribute("butterfly watching").
+attribute("systems analyst").
+attribute("neuroscience").
+attribute("animator").
+attribute("judo").
+attribute("educational psychologist").
+attribute("cycling").
+attribute("production manager").
+attribute("myrmecology").
+attribute("magazine journalist").
+attribute("auto audiophilia").
+attribute("runner").
+attribute("lomography").
+
+great_aunt(X, Y) :-
+    grandparent(X, A),
+    sister(A, Y).
+
+grandparent(X, Y) :-
+    parent(X, Z),
+    parent(Z, Y).
+
+grandmother(X, Y) :-
+    grandparent(X, Y),
+    female(Y).
+
+:- dynamic friend_/2.
+
+friend_("Alethia Kidd", "Carina Vargas").
+friend_("Alethia Kidd", "Page Vargas").
+friend_("Alethia Kidd", "Rosie Vargas").
+friend_("Alexis Kingsley", "Antionette Song").
+friend_("Alexis Kingsley", "Freda Song").
+friend_("Alexis Kingsley", "Seymour Song").
+friend_("Alexis Kingsley", "Sol Song").
+friend_("Alexis Kingsley", "Forrest Vargas").
+friend_("Ana Colin", "Jesse Kiel").
+friend_("Ana Colin", "Matilda Summerlin").
+friend_("Ana Colin", "Tod Song").
+friend_("Ana Colin", "Robyn Vargas").
+friend_("Ana Colin", "Will Vargas").
+friend_("Antionette Song", "Adah Camper").
+friend_("Antionette Song", "Ayesha Abbate").
+friend_("Byron Song", "Nina Song").
+friend_("Byron Song", "Kraig Hamrick").
+friend_("Carlos Baptiste", "Gilbert Summerlin").
+friend_("Carlos Baptiste", "Harriette Vargas").
+friend_("Damon Song", "Jesse Kiel").
+friend_("Damon Song", "Nina Song").
+friend_("Danilo Colin", "Jesse Kiel").
+friend_("Danilo Colin", "Nina Song").
+friend_("Danilo Colin", "Bradley Yocum").
+friend_("Danilo Colin", "Elfriede Moffitt").
+friend_("Danilo Colin", "Toney Vargas").
+friend_("Deirdre Bivins", "Noe Vargas").
+friend_("Eddie Song", "Madaline Song").
+friend_("Eddie Song", "Tod Song").
+friend_("Eddie Song", "Adele Ahmad").
+friend_("Elisabeth Kingsley", "Geneva Song").
+friend_("Elisabeth Kingsley", "Madaline Song").
+friend_("Elisabeth Kingsley", "Shelly Reece").
+friend_("Elisabeth Kingsley", "Sol Song").
+friend_("Elisabeth Kingsley", "Stephan Kidd").
+friend_("Felton Kidd", "Stephan Kidd").
+friend_("Felton Kidd", "Elvie Vargas").
+friend_("Felton Kidd", "Thelma Flatt").
+friend_("Felton Kidd", "Will Vargas").
+friend_("Freda Song", "Hannah Bivins").
+friend_("Freda Song", "Thomasine Kidd").
+friend_("Gene Song", "Isidro Kidd").
+friend_("Gene Song", "Pamula Flatt").
+friend_("Gene Song", "Theodore Yocum").
+friend_("Gene Song", "Theron Mcclelland").
+friend_("Genesis Colin", "Lester Bivins").
+friend_("Genesis Colin", "Elfriede Moffitt").
+friend_("Genesis Colin", "Raphael Vargas").
+friend_("Genesis Colin", "Thelma Flatt").
+friend_("Geneva Song", "Hyun Song").
+friend_("Geneva Song", "Romelia Song").
+friend_("Geneva Song", "Derek Flatt").
+friend_("Gilbert Summerlin", "Maynard Song").
+friend_("Gilbert Summerlin", "Livia Camper").
+friend_("Hannah Bivins", "Adah Camper").
+friend_("Hannah Bivins", "Xavier Vargas").
+friend_("Hyun Song", "Forrest Vargas").
+friend_("Hyun Song", "Kacey Yocum").
+friend_("Hyun Song", "Millard Camper").
+friend_("Idell Kidd", "Sol Song").
+friend_("Idell Kidd", "Fred Vargas").
+friend_("Isidro Kidd", "Lance Kiel").
+friend_("Isidro Kidd", "Seymour Song").
+friend_("Isidro Kidd", "Eli Flatt").
+friend_("Isidro Kidd", "Ginger Hamrick").
+friend_("Isidro Kidd", "Renaldo Ahmad").
+friend_("Isidro Kidd", "Thelma Flatt").
+friend_("Isidro Kidd", "Theron Mcclelland").
+friend_("Jamal Song", "Seymour Song").
+friend_("Jamal Song", "Pamula Flatt").
+friend_("Jeana Song", "Jeannie Loper").
+friend_("Jolene Song", "Theron Mcclelland").
+friend_("Lance Kiel", "Maynard Song").
+friend_("Lance Kiel", "Joey Mcclelland").
+friend_("Lester Bivins", "Xavier Vargas").
+friend_("Lynda Colin", "Kacey Yocum").
+friend_("Matilda Summerlin", "Melvin Kidd").
+friend_("Matilda Summerlin", "Tawana Summerlin").
+friend_("Matilda Summerlin", "Harriette Vargas").
+friend_("Maynard Song", "Seymour Song").
+friend_("Maynard Song", "Carina Vargas").
+friend_("Mckinley Colin", "Romelia Song").
+friend_("Mckinley Colin", "Wyatt Reece").
+friend_("Mckinley Colin", "Elvie Vargas").
+friend_("Mckinley Colin", "Toney Vargas").
+friend_("Meghann Kidd", "Valentina Vargas").
+friend_("Melvin Kidd", "Nina Song").
+friend_("Melvin Kidd", "Shelly Reece").
+friend_("Melvin Kidd", "Kraig Hamrick").
+friend_("Melvin Kidd", "Noe Vargas").
+friend_("Melvin Kidd", "Valentina Vargas").
+friend_("Nathaniel Song", "Nicholas Vargas").
+friend_("Nathaniel Song", "Theodore Yocum").
+friend_("Nathaniel Song", "Valentina Vargas").
+friend_("Nathaniel Song", "Wendell Flatt").
+friend_("Nikki Kidd", "Ronnie Vargas").
+friend_("Noreen Kingsley", "Winnifred Mcclelland").
+friend_("Ramona Colin", "Angie Vargas").
+friend_("Romelia Song", "Toney Vargas").
+friend_("Seymour Song", "Sol Song").
+friend_("Seymour Song", "Raphael Vargas").
+friend_("Seymour Song", "Son Loper").
+friend_("Seymour Song", "Stevie Vargas").
+friend_("Seymour Song", "Valentina Vargas").
+friend_("Shelly Reece", "Elfriede Moffitt").
+friend_("Shelly Reece", "Errol Camper").
+friend_("Shelly Reece", "Forrest Vargas").
+friend_("Shelly Reece", "Renaldo Ahmad").
+friend_("Sol Song", "Forrest Vargas").
+friend_("Sol Song", "Renaldo Ahmad").
+friend_("Tawana Summerlin", "Bradley Yocum").
+friend_("Tawana Summerlin", "Forrest Vargas").
+friend_("Tawana Summerlin", "Marlana Mcclelland").
+friend_("Thomasine Kidd", "Christa Vargas").
+friend_("Thomasine Kidd", "Derek Flatt").
+friend_("Thomasine Kidd", "Marlana Mcclelland").
+friend_("Thomasine Kidd", "Pamula Flatt").
+friend_("Thomasine Kidd", "Thelma Flatt").
+friend_("Twila Baptiste", "Derek Flatt").
+friend_("Twila Baptiste", "Theodore Yocum").
+friend_("Winfred Baptiste", "Yvette Song").
+friend_("Yvette Song", "David Mcclelland").
+friend_("Yvette Song", "Eddy Vargas").
+friend_("Yvette Song", "Ginger Hamrick").
+friend_("Yvette Song", "Stevie Vargas").
+friend_("Adah Camper", "Adele Ahmad").
+friend_("Adah Camper", "Kacey Yocum").
+friend_("Adah Camper", "Renaldo Ahmad").
+friend_("Adele Ahmad", "Thelma Flatt").
+friend_("Angie Vargas", "Kraig Hamrick").
+friend_("Angie Vargas", "Stevie Vargas").
+friend_("Ayesha Abbate", "Elvie Vargas").
+friend_("Carina Vargas", "Derek Flatt").
+friend_("Carina Vargas", "Rosie Vargas").
+friend_("Christa Vargas", "Eli Flatt").
+friend_("Christa Vargas", "Renaldo Ahmad").
+friend_("Eddy Vargas", "Noe Vargas").
+friend_("Eddy Vargas", "Xavier Vargas").
+friend_("Eli Flatt", "Thelma Flatt").
+friend_("Errol Camper", "Kraig Hamrick").
+friend_("Fred Vargas", "Ginger Hamrick").
+friend_("Fred Vargas", "Rosie Vargas").
+friend_("Gerry Vargas", "Page Vargas").
+friend_("Gerry Vargas", "Pamula Flatt").
+friend_("Gerry Vargas", "Robyn Vargas").
+friend_("Ginger Hamrick", "Newton Moffitt").
+friend_("Ginger Hamrick", "Theodore Yocum").
+friend_("Harriette Vargas", "Theodore Yocum").
+friend_("Harriette Vargas", "Toney Vargas").
+friend_("Ivan Abbate", "Jeannie Loper").
+friend_("Jeannie Loper", "Wendell Flatt").
+friend_("Joey Mcclelland", "Raphael Vargas").
+friend_("Kendrick Vargas", "Millard Camper").
+friend_("Marlana Mcclelland", "Son Loper").
+friend_("Marlana Mcclelland", "Xavier Vargas").
+friend_("Newton Moffitt", "Noe Vargas").
+friend_("Nicholas Vargas", "Son Loper").
+friend_("Noe Vargas", "Son Loper").
+friend_("Page Vargas", "Pamula Flatt").
+friend_("Page Vargas", "Son Loper").
+friend_("Page Vargas", "Valentina Vargas").
+friend_("Robyn Vargas", "Stevie Vargas").
+friend_("Robyn Vargas", "Theodore Yocum").
+friend_("Rosie Vargas", "Valentina Vargas").
+friend_("Stevie Vargas", "Winnifred Mcclelland").
+
+friend(X, Y) :-
+    friend_(X, Y).
+friend(X, Y) :-
+    friend_(Y, X).
+
+niece(X, Y) :-
+    sibling(X, A),
+    daughter(A, Y).
+
+nephew(X, Y) :-
+    sibling(X, A),
+    son(A, Y).
+
+brother_in_law(X, Y) :-
+    married(X, A),
+    brother(A, Y).
+
+:- multifile message_property/2.
+
+
+sister_in_law(X, Y) :-
+    married(X, A),
+    sister(A, Y).
+
+wife(X, Y) :-
+    married(X, Y),
+    female(Y).
+
+husband(X, Y) :-
+    married(X, Y),
+    male(Y).
+
+daughter_in_law(X, Y) :-
+    child(X, A),
+    wife(A, Y).
+
+son_in_law(X, Y) :-
+    child(X, A),
+    husband(A, Y).
+
+son(X, Y) :-
+    child(X, Y),
+    male(Y).
+
+female(X) :-
+    gender(X, "female").
+
+daughter(X, Y) :-
+    child(X, Y),
+    female(Y).
+
+father_in_law(X, Y) :-
+    married(X, A),
+    father(A, Y).
+
+mother_in_law(X, Y) :-
+    married(X, A),
+    mother(A, Y).
+
+father(X, Y) :-
+    parent(X, Y),
+    male(Y).
+
+:- multifile prolog_predicate_name/2.
+
+
+child(X, Y) :-
+    parent(Y, X).
+
+male_first_cousin_once_removed(X, Y) :-
+    cousin(X, A),
+    son(A, Y),
+    X\=Y.
+
+:- multifile prolog_clause_name/2.
+
+
+:- dynamic expand_answer/2.
+:- multifile expand_answer/2.
+
+
+:- dynamic exception/3.
+:- multifile exception/3.
+
+
+female_first_cousin_once_removed(X, Y) :-
+    cousin(X, A),
+    daughter(A, Y),
+    X\=Y.
+
+brother(X, Y) :-
+    sibling(X, Y),
+    male(Y).
+
+mother(X, Y) :-
+    parent(X, Y),
+    female(Y).
+
+male_second_cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    cousin(A, B),
+    male(Y),
+    X\=Y.
+
+:- dynamic message_hook/3.
+:- multifile message_hook/3.
+
+
+female_second_cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    cousin(A, B),
+    female(Y),
+    X\=Y.
+
+married(X, Y) :-
+    parent(Child, X),
+    parent(Child, Y),
+    X\=Y.
+
+male(X) :-
+    gender(X, "male").
+
+:- dynamic prolog_file_type/2.
+:- multifile prolog_file_type/2.
+
+prolog_file_type(pl, prolog).
+prolog_file_type(prolog, prolog).
+prolog_file_type(qlf, prolog).
+prolog_file_type(qlf, qlf).
+prolog_file_type(A, executable) :-
+    system:current_prolog_flag(shared_object_extension, A).
+prolog_file_type(dylib, executable) :-
+    system:current_prolog_flag(apple, true).
+
+sister(X, Y) :-
+    sibling(X, Y),
+    female(Y).
+
+male_cousin(X, Y) :-
+    cousin(X, Y),
+    male(Y).
+
+:- dynamic nonbinary/1.
+
+nonbinary(X) :-
+    gender(X, "nonbinary").
+
+female_cousin(X, Y) :-
+    cousin(X, Y),
+    female(Y).
+
+sibling(X, Y) :-
+    parent(X, A),
+    parent(Y, A),
+    X\=Y.
+
+:- dynamic portray/1.
+:- multifile portray/1.
+
+
+:- dynamic prolog_load_file/2.
+:- multifile prolog_load_file/2.
+
+
+:- dynamic goal_expansion/2.
+:- multifile goal_expansion/2.
+
+
+:- dynamic parent/2.
+
+parent("Ana Colin", "Danilo Colin").
+parent("Ana Colin", "Ramona Colin").
+parent("Carlos Baptiste", "Twila Baptiste").
+parent("Carlos Baptiste", "Winfred Baptiste").
+parent("Damon Song", "Antionette Song").
+parent("Damon Song", "Sol Song").
+parent("Deirdre Bivins", "Hannah Bivins").
+parent("Deirdre Bivins", "Lester Bivins").
+parent("Eddie Song", "Byron Song").
+parent("Eddie Song", "Hyun Song").
+parent("Elisabeth Kingsley", "Alexis Kingsley").
+parent("Elisabeth Kingsley", "Noreen Kingsley").
+parent("Felton Kidd", "Stephan Kidd").
+parent("Felton Kidd", "Thomasine Kidd").
+parent("Gene Song", "Antionette Song").
+parent("Gene Song", "Sol Song").
+parent("Genesis Colin", "Melvin Kidd").
+parent("Genesis Colin", "Nikki Kidd").
+parent("Geneva Song", "Antionette Song").
+parent("Geneva Song", "Sol Song").
+parent("Hannah Bivins", "Jamal Song").
+parent("Hannah Bivins", "Yvette Song").
+parent("Idell Kidd", "Stephan Kidd").
+parent("Idell Kidd", "Thomasine Kidd").
+parent("Isidro Kidd", "Alethia Kidd").
+parent("Isidro Kidd", "Felton Kidd").
+parent("Jamal Song", "Eddie Song").
+parent("Jamal Song", "Nina Song").
+parent("Jeana Song", "Eddie Song").
+parent("Jeana Song", "Nina Song").
+parent("Jolene Song", "Shelly Reece").
+parent("Jolene Song", "Wyatt Reece").
+parent("Lynda Colin", "Danilo Colin").
+parent("Lynda Colin", "Ramona Colin").
+parent("Madaline Song", "Eddie Song").
+parent("Madaline Song", "Nina Song").
+parent("Maynard Song", "Antionette Song").
+parent("Maynard Song", "Sol Song").
+parent("Mckinley Colin", "Danilo Colin").
+parent("Mckinley Colin", "Ramona Colin").
+parent("Meghann Kidd", "Melvin Kidd").
+parent("Meghann Kidd", "Nikki Kidd").
+parent("Melvin Kidd", "Alethia Kidd").
+parent("Melvin Kidd", "Felton Kidd").
+parent("Nathaniel Song", "Freda Song").
+parent("Nathaniel Song", "Seymour Song").
+parent("Nikki Kidd", "Gilbert Summerlin").
+parent("Nikki Kidd", "Matilda Summerlin").
+parent("Noreen Kingsley", "Gene Song").
+parent("Noreen Kingsley", "Jolene Song").
+parent("Ramona Colin", "Jesse Kiel").
+parent("Ramona Colin", "Lance Kiel").
+parent("Romelia Song", "Antionette Song").
+parent("Romelia Song", "Sol Song").
+parent("Seymour Song", "Eddie Song").
+parent("Seymour Song", "Nina Song").
+parent("Sol Song", "Jamal Song").
+parent("Sol Song", "Yvette Song").
+parent("Tawana Summerlin", "Gilbert Summerlin").
+parent("Tawana Summerlin", "Matilda Summerlin").
+parent("Tod Song", "Jamal Song").
+parent("Tod Song", "Yvette Song").
+parent("Twila Baptiste", "Hannah Bivins").
+parent("Twila Baptiste", "Lester Bivins").
+parent("Yvette Song", "Genesis Colin").
+parent("Yvette Song", "Mckinley Colin").
+parent("Adah Camper", "Livia Camper").
+parent("Adah Camper", "Millard Camper").
+parent("Amos Vargas", "Stevie Vargas").
+parent("Amos Vargas", "Valentina Vargas").
+parent("Angie Vargas", "Eli Flatt").
+parent("Angie Vargas", "Pamula Flatt").
+parent("David Mcclelland", "Joey Mcclelland").
+parent("David Mcclelland", "Winnifred Mcclelland").
+parent("Derek Flatt", "Eli Flatt").
+parent("Derek Flatt", "Pamula Flatt").
+parent("Eddy Vargas", "Harriette Vargas").
+parent("Eddy Vargas", "Will Vargas").
+parent("Elfriede Moffitt", "Jeannie Loper").
+parent("Elfriede Moffitt", "Son Loper").
+parent("Elvie Vargas", "Angie Vargas").
+parent("Elvie Vargas", "Gerry Vargas").
+parent("Errol Camper", "Livia Camper").
+parent("Errol Camper", "Millard Camper").
+parent("Forrest Vargas", "Angie Vargas").
+parent("Forrest Vargas", "Gerry Vargas").
+parent("Fred Vargas", "Amos Vargas").
+parent("Fred Vargas", "Christa Vargas").
+parent("Gerry Vargas", "Amos Vargas").
+parent("Gerry Vargas", "Christa Vargas").
+parent("Harriette Vargas", "Adele Ahmad").
+parent("Harriette Vargas", "Renaldo Ahmad").
+parent("Kacey Yocum", "Amos Vargas").
+parent("Kacey Yocum", "Christa Vargas").
+parent("Kendrick Vargas", "Angie Vargas").
+parent("Kendrick Vargas", "Gerry Vargas").
+parent("Livia Camper", "Elfriede Moffitt").
+parent("Livia Camper", "Newton Moffitt").
+parent("Marlana Mcclelland", "Angie Vargas").
+parent("Marlana Mcclelland", "Gerry Vargas").
+parent("Nicholas Vargas", "Kendrick Vargas").
+parent("Nicholas Vargas", "Page Vargas").
+parent("Noe Vargas", "Amos Vargas").
+parent("Noe Vargas", "Christa Vargas").
+parent("Pamula Flatt", "Ayesha Abbate").
+parent("Pamula Flatt", "Ivan Abbate").
+parent("Raphael Vargas", "Ronnie Vargas").
+parent("Raphael Vargas", "Rosie Vargas").
+parent("Robyn Vargas", "Carina Vargas").
+parent("Robyn Vargas", "Xavier Vargas").
+parent("Ronnie Vargas", "Harriette Vargas").
+parent("Ronnie Vargas", "Will Vargas").
+parent("Rosie Vargas", "Ginger Hamrick").
+parent("Rosie Vargas", "Kraig Hamrick").
+parent("Thelma Flatt", "Eli Flatt").
+parent("Thelma Flatt", "Pamula Flatt").
+parent("Theodore Yocum", "Bradley Yocum").
+parent("Theodore Yocum", "Kacey Yocum").
+parent("Theron Mcclelland", "David Mcclelland").
+parent("Theron Mcclelland", "Marlana Mcclelland").
+parent("Toney Vargas", "Angie Vargas").
+parent("Toney Vargas", "Gerry Vargas").
+parent("Valentina Vargas", "Livia Camper").
+parent("Valentina Vargas", "Millard Camper").
+parent("Wendell Flatt", "Eli Flatt").
+parent("Wendell Flatt", "Pamula Flatt").
+parent("Will Vargas", "Stevie Vargas").
+parent("Will Vargas", "Valentina Vargas").
+parent("Xavier Vargas", "Harriette Vargas").
+parent("Xavier Vargas", "Will Vargas").
+
+cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    sibling(A, B),
+    X\=Y.
+
+uncle(X, Y) :-
+    parent(X, A),
+    brother(A, Y).
+
+:- dynamic resource/3.
+:- multifile resource/3.
+
+
+:- thread_local thread_message_hook/3.
+:- dynamic thread_message_hook/3.
+:- volatile thread_message_hook/3.
+
+
+aunt(X, Y) :-
+    parent(X, A),
+    sister(A, Y).
+
+second_uncle(X, Y) :-
+    great_grandparent(X, A),
+    brother(A, Y).
+
+:- dynamic gender/2.
+
+gender("Alethia Kidd", "female").
+gender("Alexis Kingsley", "male").
+gender("Ana Colin", "female").
+gender("Antionette Song", "female").
+gender("Byron Song", "male").
+gender("Carlos Baptiste", "male").
+gender("Damon Song", "male").
+gender("Danilo Colin", "male").
+gender("Deirdre Bivins", "female").
+gender("Eddie Song", "male").
+gender("Elisabeth Kingsley", "female").
+gender("Felton Kidd", "male").
+gender("Freda Song", "female").
+gender("Gene Song", "male").
+gender("Genesis Colin", "female").
+gender("Geneva Song", "female").
+gender("Gilbert Summerlin", "male").
+gender("Hannah Bivins", "female").
+gender("Hyun Song", "female").
+gender("Idell Kidd", "female").
+gender("Isidro Kidd", "male").
+gender("Jamal Song", "male").
+gender("Jeana Song", "female").
+gender("Jesse Kiel", "female").
+gender("Jolene Song", "female").
+gender("Lance Kiel", "male").
+gender("Lester Bivins", "male").
+gender("Lynda Colin", "female").
+gender("Madaline Song", "female").
+gender("Matilda Summerlin", "female").
+gender("Maynard Song", "male").
+gender("Mckinley Colin", "male").
+gender("Meghann Kidd", "female").
+gender("Melvin Kidd", "male").
+gender("Nathaniel Song", "male").
+gender("Nikki Kidd", "female").
+gender("Nina Song", "female").
+gender("Noreen Kingsley", "female").
+gender("Ramona Colin", "female").
+gender("Romelia Song", "female").
+gender("Seymour Song", "male").
+gender("Shelly Reece", "female").
+gender("Sol Song", "male").
+gender("Stephan Kidd", "male").
+gender("Tawana Summerlin", "female").
+gender("Thomasine Kidd", "female").
+gender("Tod Song", "male").
+gender("Twila Baptiste", "female").
+gender("Winfred Baptiste", "male").
+gender("Wyatt Reece", "male").
+gender("Yvette Song", "female").
+gender("Adah Camper", "female").
+gender("Adele Ahmad", "female").
+gender("Amos Vargas", "male").
+gender("Angie Vargas", "female").
+gender("Ayesha Abbate", "female").
+gender("Bradley Yocum", "male").
+gender("Carina Vargas", "female").
+gender("Christa Vargas", "female").
+gender("David Mcclelland", "male").
+gender("Derek Flatt", "male").
+gender("Eddy Vargas", "male").
+gender("Elfriede Moffitt", "female").
+gender("Eli Flatt", "male").
+gender("Elvie Vargas", "female").
+gender("Errol Camper", "male").
+gender("Forrest Vargas", "male").
+gender("Fred Vargas", "male").
+gender("Gerry Vargas", "male").
+gender("Ginger Hamrick", "female").
+gender("Harriette Vargas", "female").
+gender("Ivan Abbate", "male").
+gender("Jeannie Loper", "female").
+gender("Joey Mcclelland", "male").
+gender("Kacey Yocum", "female").
+gender("Kendrick Vargas", "male").
+gender("Kraig Hamrick", "male").
+gender("Livia Camper", "female").
+gender("Marlana Mcclelland", "female").
+gender("Millard Camper", "male").
+gender("Newton Moffitt", "male").
+gender("Nicholas Vargas", "male").
+gender("Noe Vargas", "male").
+gender("Page Vargas", "female").
+gender("Pamula Flatt", "female").
+gender("Raphael Vargas", "male").
+gender("Renaldo Ahmad", "male").
+gender("Robyn Vargas", "female").
+gender("Ronnie Vargas", "male").
+gender("Rosie Vargas", "female").
+gender("Son Loper", "male").
+gender("Stevie Vargas", "male").
+gender("Thelma Flatt", "female").
+gender("Theodore Yocum", "male").
+gender("Theron Mcclelland", "male").
+gender("Toney Vargas", "male").
+gender("Valentina Vargas", "female").
+gender("Wendell Flatt", "male").
+gender("Will Vargas", "male").
+gender("Winnifred Mcclelland", "female").
+gender("Xavier Vargas", "male").
+
+second_aunt(X, Y) :-
+    great_grandparent(X, A),
+    sister(A, Y).
+
+great_grandson(X, Y) :-
+    great_grandchild(X, Y),
+    male(Y).
+
+:- dynamic pyrun/2.
+
+pyrun(A, B) :-
+    read_term_from_atom(A, C, [variable_names(B)]),
+    call(C).
+
+great_granddaughter(X, Y) :-
+    great_grandchild(X, Y),
+    female(Y).
+
+:- dynamic resource/2.
+:- multifile resource/2.
+

depth_20_size_200_seed_1/facts.txt

@@ -0,0 +1,2344 @@
+
+:- dynamic term_expansion/2.
+:- multifile term_expansion/2.
+
+
+great_grandfather(X, Y) :-
+    great_grandparent(X, Y),
+    male(Y).
+
+great_grandchild(X, Y) :-
+    great_grandparent(Y, X).
+
+great_grandparent(X, Y) :-
+    grandparent(X, Z),
+    parent(Z, Y).
+
+:- dynamic library_directory/1.
+:- multifile library_directory/1.
+
+
+great_grandmother(X, Y) :-
+    great_grandparent(X, Y),
+    female(Y).
+
+:- dynamic goal_expansion/4.
+:- multifile goal_expansion/4.
+
+
+:- dynamic hobby/2.
+
+hobby("Aida Wang", "meditation").
+hobby("Alec Sinclair", "meteorology").
+hobby("Alfredo Wang", "biology").
+hobby("Alison Smock", "meteorology").
+hobby("Alvaro Smock", "dolls").
+hobby("Alycia Coe", "photography").
+hobby("Barabara Beltran", "shogi").
+hobby("Brian Beltran", "dominoes").
+hobby("Carrol Woodson", "tether car").
+hobby("Christina Coe", "architecture").
+hobby("Christoper Coe", "geocaching").
+hobby("Cortney Parmer", "trainspotting").
+hobby("Cythia Smock", "bus spotting").
+hobby("Daisy Beltran", "research").
+hobby("Dino Beltran", "geography").
+hobby("Dominique Smock", "microbiology").
+hobby("Dwight Hackworth", "canoeing").
+hobby("Earle Coe", "learning").
+hobby("Eli Smock", "dairy farming").
+hobby("Gayla Woodson", "fossil hunting").
+hobby("Gene Smock", "sociology").
+hobby("Isiah Lutz", "finance").
+hobby("Jamison Baptiste", "meditation").
+hobby("Kristen Toombs", "wikipedia editing").
+hobby("Lannie Smock", "radio-controlled car racing").
+hobby("Leeann Sinclair", "social studies").
+hobby("Leisa Lutz", "judo").
+hobby("Lesley Lutz", "flying disc").
+hobby("Lissa Coe", "cricket").
+hobby("Lonny Parmer", "weightlifting").
+hobby("Maria Baptiste", "meditation").
+hobby("Michelle Hackworth", "ballroom dancing").
+hobby("Noelia Lutz", "microscopy").
+hobby("Orlando Beltran", "reading").
+hobby("Reggie Coe", "laser tag").
+hobby("Ricardo Hackworth", "hiking/backpacking").
+hobby("Ryan Wang", "audiophile").
+hobby("Shannon Beltran", "tennis polo").
+hobby("Shelli Beltran", "photography").
+hobby("Stacia Toombs", "backgammon").
+hobby("Tanner Beltran", "microscopy").
+hobby("Tosha Beltran", "herping").
+hobby("Tyson Woodson", "philately").
+hobby("Ulysses Parmer", "birdwatching").
+hobby("Vicki Hackworth", "shogi").
+hobby("Vincent Lutz", "magnet fishing").
+hobby("Virgil Hackworth", "table tennis").
+hobby("Von Sinclair", "scuba diving").
+hobby("Wilbert Toombs", "biology").
+hobby("Williams Smock", "sea glass collecting").
+hobby("Wm Parmer", "research").
+hobby("Angela Culver", "gongoozling").
+hobby("Anibal Stansberry", "benchmarking").
+hobby("Barbara Philpott", "sea glass collecting").
+hobby("Bev Gilmore", "bowling").
+hobby("Brigette Gilmore", "audiophile").
+hobby("Celia Macmillan", "tea bag collecting").
+hobby("Conrad Stansberry", "model aircraft").
+hobby("Cordelia Wiggs", "herping").
+hobby("David Wiggs", "figure skating").
+hobby("Debra Stansberry", "fossil hunting").
+hobby("Desiree Stansberry", "airsoft").
+hobby("Diane Culver", "whale watching").
+hobby("Dionne Stansberry", "pinball").
+hobby("Eliza Wiggs", "research").
+hobby("Emanuel Stansberry", "flying model planes").
+hobby("Frankie Hagerty", "ant farming").
+hobby("Gail Culver", "volleyball").
+hobby("Garry Gilmore", "gongoozling").
+hobby("Gillian Wiggs", "vehicle restoration").
+hobby("Glenda Culver", "car riding").
+hobby("Hayden Stansberry", "mycology").
+hobby("Howard Wiggs", "table football").
+hobby("Hyun Hagerty", "photography").
+hobby("Iva Stansberry", "metal detecting").
+hobby("Jordan Culver", "archery").
+hobby("Jules Culver", "reading").
+hobby("Justine Hagerty", "shortwave listening").
+hobby("Kelvin Culver", "snowmobiling").
+hobby("Kori Wiggs", "research").
+hobby("Laverna Stansberry", "religious studies").
+hobby("Lester Stansberry", "cooking").
+hobby("Lincoln Velasco", "kart racing").
+hobby("Lionel Culver", "darts").
+hobby("Loren Culver", "herping").
+hobby("Markus Hagerty", "backgammon").
+hobby("Maurine Velasco", "herping").
+hobby("Mickey Philpott", "ant farming").
+hobby("Millard Stansberry", "ephemera collecting").
+hobby("Nikki Stansberry", "bus spotting").
+hobby("Oren Stansberry", "research").
+hobby("Quintin Hagerty", "croquet").
+hobby("Renate Stansberry", "leaves").
+hobby("Sona Stansberry", "antiquities").
+hobby("Tad Macmillan", "field hockey").
+hobby("Tamara Macmillan", "leaves").
+hobby("Terence Culver", "auto audiophilia").
+hobby("Tonya Culver", "magic").
+hobby("Victor Stansberry", "people-watching").
+hobby("Wilmer Hagerty", "social studies").
+hobby("Yolanda Philpott", "mineral collecting").
+hobby("Adelaida Ricketts", "fusilately").
+hobby("Benny Abrams", "surfing").
+hobby("Bobby Ricketts", "magic").
+hobby("Bridget Solorio", "story writing").
+hobby("Brooks Ricketts", "curling").
+hobby("Cicely Abrams", "museum visiting").
+hobby("Cordelia Zepeda", "benchmarking").
+hobby("Cory Ricketts", "meteorology").
+hobby("Dee Ricketts", "entrepreneurship").
+hobby("Deidra Ricketts", "deltiology").
+hobby("Dennis Ricketts", "badminton").
+hobby("Edmund Abrams", "flag football").
+hobby("Erin Ricketts", "shooting").
+hobby("Flora Ricketts", "rock tumbling").
+hobby("Hoa Leija", "beekeeping").
+hobby("Jennifer Ricketts", "ephemera collecting").
+hobby("Kory Ricketts", "medical science").
+hobby("Kristie Abrams", "microscopy").
+hobby("Kristopher Ricketts", "leaves").
+hobby("Lauren Brumbaugh", "philately").
+hobby("Lora Ricketts", "research").
+hobby("Lyman Leija", "horseshoes").
+hobby("Madelyn Ricketts", "insect collecting").
+hobby("Maranda Ricketts", "fencing").
+hobby("Marlene Isaacs", "insect collecting").
+hobby("Melina Deming", "book collecting").
+hobby("Micheal Leija", "business").
+hobby("Milton Brumbaugh", "fishkeeping").
+hobby("Mona Leija", "dolls").
+hobby("Nick Solorio", "fitness").
+hobby("Orval Ricketts", "paintball").
+hobby("Paula Ricketts", "vintage clothing").
+hobby("Randi Leija", "shuffleboard").
+hobby("Raymond Leija", "sports memorabilia").
+hobby("Reed Abrams", "kart racing").
+hobby("Reggie Brumbaugh", "trapshooting").
+hobby("Renea Ricketts", "table tennis").
+hobby("Rhonda Ricketts", "rock climbing").
+hobby("Rocky Ricketts", "gymnastics").
+hobby("Rolanda Isaacs", "auto audiophilia").
+hobby("Rosalee Brumbaugh", "myrmecology").
+hobby("Samuel Ricketts", "flower collecting and pressing").
+hobby("Shane Leija", "baton twirling").
+hobby("Spencer Ricketts", "metal detecting").
+hobby("Terrell Isaacs", "radio-controlled model playing").
+hobby("Tiffanie Leija", "fossicking").
+hobby("Tommy Zepeda", "shopping").
+hobby("Toney Ricketts", "satellite watching").
+hobby("Ulysses Deming", "carrier pigeons").
+hobby("Winnifred Ricketts", "publishing").
+hobby("Adella Schwarz", "learning").
+hobby("Alberto Schwarz", "fishing").
+hobby("Antony Kinder", "mini golf").
+hobby("Aura Schwarz", "beekeeping").
+hobby("Bernice Kinder", "sailing").
+hobby("Carmelita Schwarz", "cycling").
+hobby("Carter Bolen", "hobby horsing").
+hobby("Clark Kinder", "dog walking").
+hobby("Dawne Grover", "life science").
+hobby("Delbert Menchaca", "leaves").
+hobby("Dillon Schwarz", "volleyball").
+hobby("Dylan Schwarz", "railway studies").
+hobby("Elbert Canada", "butterfly watching").
+hobby("Elyse Canada", "magnet fishing").
+hobby("Emilie Schwarz", "insect collecting").
+hobby("Eugene Schwarz", "films").
+hobby("Eugenio Schwarz", "race walking").
+hobby("Federico Schwarz", "dairy farming").
+hobby("Francis Grover", "wikipedia editing").
+hobby("Gustavo Grover", "kart racing").
+hobby("Hank Schwarz", "people-watching").
+hobby("Herbert Bolen", "whale watching").
+hobby("Hope Schwarz", "shooting sports").
+hobby("Irish Schwarz", "debate").
+hobby("Jeanette Byrd", "table tennis").
+hobby("Jeremiah Schwarz", "archaeology").
+hobby("Joanna Schwarz", "lotology").
+hobby("Judith Schwarz", "stone collecting").
+hobby("Kent Schwarz", "birdwatching").
+hobby("Kimberely Menchaca", "rock balancing").
+hobby("Lorina Kinder", "karting").
+hobby("Magdalena Schwarz", "disc golf").
+hobby("Nada Schwarz", "shortwave listening").
+hobby("Odette Schwarz", "audiophile").
+hobby("Omar Schwarz", "bus spotting").
+hobby("Pamula Schwarz", "shortwave listening").
+hobby("Paula Bass", "fishkeeping").
+hobby("Phylis Bolen", "tea bag collecting").
+hobby("Randi Bass", "phillumeny").
+hobby("Randi Schwarz", "stamp collecting").
+hobby("Randolph Schwarz", "volleyball").
+hobby("Riley Grover", "learning").
+hobby("Rodolfo Byrd", "shooting").
+hobby("Ross Bolen", "audiophile").
+hobby("Shawnta Schwarz", "knife collecting").
+hobby("Sona Kinder", "learning").
+hobby("Sueann Bolen", "letterboxing").
+hobby("Tania Schwarz", "beekeeping").
+hobby("Tomas Bass", "bridge").
+hobby("Zelda Schwarz", "perfume").
+
+granddaughter(X, Y) :-
+    grandchild(X, Y),
+    female(Y).
+
+grandson(X, Y) :-
+    grandchild(X, Y),
+    male(Y).
+
+:- dynamic job/2.
+
+job("Aida Wang", "personal assistant").
+job("Alec Sinclair", "health promotion specialist").
+job("Alfredo Wang", "osteopath").
+job("Alison Smock", "broadcast engineer").
+job("Alvaro Smock", "oncologist").
+job("Alycia Coe", "warehouse manager").
+job("Barabara Beltran", "associate professor").
+job("Brian Beltran", "sports therapist").
+job("Carrol Woodson", "retail manager").
+job("Christina Coe", "immunologist").
+job("Christoper Coe", "education administrator").
+job("Cortney Parmer", "early years teacher").
+job("Cythia Smock", "biomedical scientist").
+job("Daisy Beltran", "music tutor").
+job("Dino Beltran", "clinical cytogeneticist").
+job("Dominique Smock", "ecologist").
+job("Dwight Hackworth", "barrister's clerk").
+job("Earle Coe", "petroleum engineer").
+job("Eli Smock", "clinical research associate").
+job("Gayla Woodson", "chief of staff").
+job("Gene Smock", "occupational therapist").
+job("Isiah Lutz", "actuary").
+job("Jamison Baptiste", "police officer").
+job("Kristen Toombs", "sound technician").
+job("Lannie Smock", "theatre manager").
+job("Leeann Sinclair", "clinical biochemist").
+job("Leisa Lutz", "public relations officer").
+job("Lesley Lutz", "music therapist").
+job("Lissa Coe", "librarian").
+job("Lonny Parmer", "building surveyor").
+job("Maria Baptiste", "fitness centre manager").
+job("Michelle Hackworth", "oceanographer").
+job("Noelia Lutz", "historic buildings inspector").
+job("Orlando Beltran", "chief marketing officer").
+job("Reggie Coe", "waste management officer").
+job("Ricardo Hackworth", "medical sales representative").
+job("Ryan Wang", "community pharmacist").
+job("Shannon Beltran", "pension scheme manager").
+job("Shelli Beltran", "armed forces logistics officer").
+job("Stacia Toombs", "environmental education officer").
+job("Tanner Beltran", "medical illustrator").
+job("Tosha Beltran", "museum conservator").
+job("Tyson Woodson", "optometrist").
+job("Ulysses Parmer", "further education lecturer").
+job("Vicki Hackworth", "dancer").
+job("Vincent Lutz", "water engineer").
+job("Virgil Hackworth", "intelligence analyst").
+job("Von Sinclair", "fashion designer").
+job("Wilbert Toombs", "doctor").
+job("Williams Smock", "chartered accountant").
+job("Wm Parmer", "speech and language therapist").
+job("Angela Culver", "clinical embryologist").
+job("Anibal Stansberry", "community development worker").
+job("Barbara Philpott", "games developer").
+job("Bev Gilmore", "accommodation manager").
+job("Brigette Gilmore", "conservation officer").
+job("Celia Macmillan", "forensic scientist").
+job("Conrad Stansberry", "pharmacologist").
+job("Cordelia Wiggs", "dance movement psychotherapist").
+job("David Wiggs", "paediatric nurse").
+job("Debra Stansberry", "research officer").
+job("Desiree Stansberry", "production designer").
+job("Diane Culver", "community development worker").
+job("Dionne Stansberry", "clinical molecular geneticist").
+job("Eliza Wiggs", "set designer").
+job("Emanuel Stansberry", "town planner").
+job("Frankie Hagerty", "print production planner").
+job("Gail Culver", "equality and diversity officer").
+job("Garry Gilmore", "chartered loss adjuster").
+job("Gillian Wiggs", "sales promotion account executive").
+job("Glenda Culver", "banker").
+job("Hayden Stansberry", "systems developer").
+job("Howard Wiggs", "chief financial officer").
+job("Hyun Hagerty", "regulatory affairs officer").
+job("Iva Stansberry", "architect").
+job("Jordan Culver", "health and safety inspector").
+job("Jules Culver", "medical secretary").
+job("Justine Hagerty", "careers adviser").
+job("Kelvin Culver", "civil service administrator").
+job("Kori Wiggs", "optometrist").
+job("Laverna Stansberry", "print production planner").
+job("Lester Stansberry", "arboriculturist").
+job("Lincoln Velasco", "adult nurse").
+job("Lionel Culver", "commercial horticulturist").
+job("Loren Culver", "conference centre manager").
+job("Markus Hagerty", "journalist").
+job("Maurine Velasco", "wellsite geologist").
+job("Mickey Philpott", "community education officer").
+job("Millard Stansberry", "investment analyst").
+job("Nikki Stansberry", "trading standards officer").
+job("Oren Stansberry", "colour technologist").
+job("Quintin Hagerty", "immigration officer").
+job("Renate Stansberry", "human resources officer").
+job("Sona Stansberry", "agricultural consultant").
+job("Tad Macmillan", "fashion designer").
+job("Tamara Macmillan", "actuary").
+job("Terence Culver", "industrial designer").
+job("Tonya Culver", "maintenance engineer").
+job("Victor Stansberry", "data scientist").
+job("Wilmer Hagerty", "health physicist").
+job("Yolanda Philpott", "hospital doctor").
+job("Adelaida Ricketts", "radiographer").
+job("Benny Abrams", "midwife").
+job("Bobby Ricketts", "music therapist").
+job("Bridget Solorio", "medical secretary").
+job("Brooks Ricketts", "hospital pharmacist").
+job("Cicely Abrams", "chemist").
+job("Cordelia Zepeda", "editor").
+job("Cory Ricketts", "technical brewer").
+job("Dee Ricketts", "hospital pharmacist").
+job("Deidra Ricketts", "learning disability nurse").
+job("Dennis Ricketts", "financial manager").
+job("Edmund Abrams", "chief executive officer").
+job("Erin Ricketts", "programme researcher").
+job("Flora Ricketts", "printmaker").
+job("Hoa Leija", "sports coach").
+job("Jennifer Ricketts", "trading standards officer").
+job("Kory Ricketts", "physiological scientist").
+job("Kristie Abrams", "immunologist").
+job("Kristopher Ricketts", "advice worker").
+job("Lauren Brumbaugh", "ambulance person").
+job("Lora Ricketts", "tourism officer").
+job("Lyman Leija", "solicitor").
+job("Madelyn Ricketts", "insurance account manager").
+job("Maranda Ricketts", "police officer").
+job("Marlene Isaacs", "quantity surveyor").
+job("Melina Deming", "building services engineer").
+job("Micheal Leija", "futures trader").
+job("Milton Brumbaugh", "prison officer").
+job("Mona Leija", "web designer").
+job("Nick Solorio", "therapeutic radiographer").
+job("Orval Ricketts", "planning and development surveyor").
+job("Paula Ricketts", "neurosurgeon").
+job("Randi Leija", "sports administrator").
+job("Raymond Leija", "quarry manager").
+job("Reed Abrams", "homeopath").
+job("Reggie Brumbaugh", "psychiatrist").
+job("Renea Ricketts", "wellsite geologist").
+job("Rhonda Ricketts", "historic buildings inspector").
+job("Rocky Ricketts", "rural practice surveyor").
+job("Rolanda Isaacs", "meteorologist").
+job("Rosalee Brumbaugh", "farm manager").
+job("Samuel Ricketts", "minerals surveyor").
+job("Shane Leija", "textile designer").
+job("Spencer Ricketts", "teaching laboratory technician").
+job("Terrell Isaacs", "meteorologist").
+job("Tiffanie Leija", "insurance broker").
+job("Tommy Zepeda", "early years teacher").
+job("Toney Ricketts", "curator").
+job("Ulysses Deming", "furniture designer").
+job("Winnifred Ricketts", "risk analyst").
+job("Adella Schwarz", "museum exhibitions officer").
+job("Alberto Schwarz", "pilot").
+job("Antony Kinder", "human resources officer").
+job("Aura Schwarz", "public relations officer").
+job("Bernice Kinder", "solicitor").
+job("Carmelita Schwarz", "broadcast engineer").
+job("Carter Bolen", "chiropractor").
+job("Clark Kinder", "statistician").
+job("Dawne Grover", "musician").
+job("Delbert Menchaca", "economist").
+job("Dillon Schwarz", "company secretary").
+job("Dylan Schwarz", "editorial assistant").
+job("Elbert Canada", "transport planner").
+job("Elyse Canada", "customer service manager").
+job("Emilie Schwarz", "camera operator").
+job("Eugene Schwarz", "psychotherapist").
+job("Eugenio Schwarz", "scientific laboratory technician").
+job("Federico Schwarz", "travel agency manager").
+job("Francis Grover", "geologist").
+job("Gustavo Grover", "soil scientist").
+job("Hank Schwarz", "optometrist").
+job("Herbert Bolen", "banker").
+job("Hope Schwarz", "media buyer").
+job("Irish Schwarz", "careers adviser").
+job("Jeanette Byrd", "garment technologist").
+job("Jeremiah Schwarz", "advertising art director").
+job("Joanna Schwarz", "market researcher").
+job("Judith Schwarz", "IT consultant").
+job("Kent Schwarz", "probation officer").
+job("Kimberely Menchaca", "marketing executive").
+job("Lorina Kinder", "investment banker").
+job("Magdalena Schwarz", "product development scientist").
+job("Nada Schwarz", "museum curator").
+job("Odette Schwarz", "sales professional").
+job("Omar Schwarz", "charity officer").
+job("Pamula Schwarz", "charity fundraiser").
+job("Paula Bass", "insurance account manager").
+job("Phylis Bolen", "chartered certified accountant").
+job("Randi Bass", "environmental education officer").
+job("Randi Schwarz", "chemist").
+job("Randolph Schwarz", "research officer").
+job("Riley Grover", "dispensing optician").
+job("Rodolfo Byrd", "operations geologist").
+job("Ross Bolen", "chartered loss adjuster").
+job("Shawnta Schwarz", "bookseller").
+job("Sona Kinder", "arts administrator").
+job("Sueann Bolen", "mining engineer").
+job("Tania Schwarz", "museum exhibitions officer").
+job("Tomas Bass", "forensic scientist").
+job("Zelda Schwarz", "chief technology officer").
+
+great_uncle(X, Y) :-
+    grandparent(X, A),
+    brother(A, Y).
+
+:- dynamic save_all_clauses_to_file/1.
+
+save_all_clauses_to_file(A) :-
+    open(A, write, B),
+    set_output(B),
+    listing,
+    close(B).
+
+:- dynamic term_expansion/4.
+:- multifile term_expansion/4.
+
+
+grandchild(X, Y) :-
+    grandparent(Y, X).
+
+:- dynamic dob/2.
+
+dob("Aida Wang", "0985-05-30").
+dob("Alec Sinclair", "1006-07-10").
+dob("Alfredo Wang", "1012-02-04").
+dob("Alison Smock", "0929-10-28").
+dob("Alvaro Smock", "0867-07-12").
+dob("Alycia Coe", "0959-01-13").
+dob("Barabara Beltran", "0989-06-11").
+dob("Brian Beltran", "0927-07-27").
+dob("Carrol Woodson", "1033-07-02").
+dob("Christina Coe", "0983-02-26").
+dob("Christoper Coe", "0957-01-08").
+dob("Cortney Parmer", "1014-07-04").
+dob("Cythia Smock", "0956-05-12").
+dob("Daisy Beltran", "0931-09-21").
+dob("Dino Beltran", "0958-08-09").
+dob("Dominique Smock", "0897-09-08").
+dob("Dwight Hackworth", "1016-12-30").
+dob("Earle Coe", "0984-05-03").
+dob("Eli Smock", "0901-01-18").
+dob("Gayla Woodson", "1035-10-24").
+dob("Gene Smock", "0898-08-16").
+dob("Isiah Lutz", "1014-10-18").
+dob("Jamison Baptiste", "0929-02-07").
+dob("Kristen Toombs", "0986-06-27").
+dob("Lannie Smock", "0867-08-24").
+dob("Leeann Sinclair", "1011-10-25").
+dob("Leisa Lutz", "1015-11-21").
+dob("Lesley Lutz", "1040-01-31").
+dob("Lissa Coe", "1010-08-08").
+dob("Lonny Parmer", "1042-08-03").
+dob("Maria Baptiste", "0929-10-22").
+dob("Michelle Hackworth", "1007-05-01").
+dob("Noelia Lutz", "1042-01-27").
+dob("Orlando Beltran", "0953-10-23").
+dob("Reggie Coe", "1009-07-17").
+dob("Ricardo Hackworth", "0983-02-24").
+dob("Ryan Wang", "0982-03-17").
+dob("Shannon Beltran", "0981-04-26").
+dob("Shelli Beltran", "0958-03-08").
+dob("Stacia Toombs", "0959-03-22").
+dob("Tanner Beltran", "0956-11-17").
+dob("Tosha Beltran", "0955-03-27").
+dob("Tyson Woodson", "1068-10-22").
+dob("Ulysses Parmer", "1015-03-18").
+dob("Vicki Hackworth", "0985-05-30").
+dob("Vincent Lutz", "1063-07-01").
+dob("Virgil Hackworth", "1009-06-23").
+dob("Von Sinclair", "1039-02-26").
+dob("Wilbert Toombs", "0956-07-26").
+dob("Williams Smock", "0926-04-04").
+dob("Wm Parmer", "1040-07-04").
+dob("Angela Culver", "0898-11-29").
+dob("Anibal Stansberry", "0973-09-08").
+dob("Barbara Philpott", "0915-10-13").
+dob("Bev Gilmore", "0951-06-19").
+dob("Brigette Gilmore", "0923-05-12").
+dob("Celia Macmillan", "1026-12-07").
+dob("Conrad Stansberry", "1003-10-24").
+dob("Cordelia Wiggs", "0976-12-23").
+dob("David Wiggs", "0979-09-27").
+dob("Debra Stansberry", "1008-03-18").
+dob("Desiree Stansberry", "1002-10-18").
+dob("Diane Culver", "0869-11-24").
+dob("Dionne Stansberry", "1037-04-26").
+dob("Eliza Wiggs", "1040-01-19").
+dob("Emanuel Stansberry", "1034-05-31").
+dob("Frankie Hagerty", "0946-05-01").
+dob("Gail Culver", "0887-02-26").
+dob("Garry Gilmore", "0920-10-17").
+dob("Gillian Wiggs", "1010-02-07").
+dob("Glenda Culver", "0859-05-23").
+dob("Hayden Stansberry", "1005-03-30").
+dob("Howard Wiggs", "1010-06-15").
+dob("Hyun Hagerty", "0946-07-18").
+dob("Iva Stansberry", "0947-12-16").
+dob("Jordan Culver", "0863-05-18").
+dob("Jules Culver", "0865-04-01").
+dob("Justine Hagerty", "0922-04-26").
+dob("Kelvin Culver", "0893-08-01").
+dob("Kori Wiggs", "1043-07-28").
+dob("Laverna Stansberry", "1009-10-20").
+dob("Lester Stansberry", "1030-10-24").
+dob("Lincoln Velasco", "0861-10-10").
+dob("Lionel Culver", "0888-06-17").
+dob("Loren Culver", "0837-04-13").
+dob("Markus Hagerty", "0922-01-07").
+dob("Maurine Velasco", "0861-04-11").
+dob("Mickey Philpott", "0916-05-13").
+dob("Millard Stansberry", "1002-04-17").
+dob("Nikki Stansberry", "1030-04-05").
+dob("Oren Stansberry", "0948-09-28").
+dob("Quintin Hagerty", "0981-01-08").
+dob("Renate Stansberry", "0977-11-30").
+dob("Sona Stansberry", "1005-11-15").
+dob("Tad Macmillan", "1024-03-25").
+dob("Tamara Macmillan", "1055-08-19").
+dob("Terence Culver", "0889-08-09").
+dob("Tonya Culver", "0837-02-09").
+dob("Victor Stansberry", "0980-11-17").
+dob("Wilmer Hagerty", "0948-05-29").
+dob("Yolanda Philpott", "0940-02-02").
+dob("Adelaida Ricketts", "0922-12-18").
+dob("Benny Abrams", "0896-12-12").
+dob("Bobby Ricketts", "0947-04-09").
+dob("Bridget Solorio", "0986-07-21").
+dob("Brooks Ricketts", "0898-02-26").
+dob("Cicely Abrams", "0870-01-06").
+dob("Cordelia Zepeda", "0916-07-26").
+dob("Cory Ricketts", "0878-04-27").
+dob("Dee Ricketts", "0972-08-01").
+dob("Deidra Ricketts", "0946-02-25").
+dob("Dennis Ricketts", "0923-07-06").
+dob("Edmund Abrams", "0845-10-24").
+dob("Erin Ricketts", "0900-05-21").
+dob("Flora Ricketts", "0879-05-07").
+dob("Hoa Leija", "0902-04-25").
+dob("Jennifer Ricketts", "0975-05-24").
+dob("Kory Ricketts", "0950-01-14").
+dob("Kristie Abrams", "0843-03-20").
+dob("Kristopher Ricketts", "0850-09-22").
+dob("Lauren Brumbaugh", "1041-06-15").
+dob("Lora Ricketts", "0952-09-06").
+dob("Lyman Leija", "0901-03-05").
+dob("Madelyn Ricketts", "0850-06-15").
+dob("Maranda Ricketts", "0988-06-04").
+dob("Marlene Isaacs", "0954-08-24").
+dob("Melina Deming", "0929-07-13").
+dob("Micheal Leija", "0922-10-24").
+dob("Milton Brumbaugh", "1045-08-29").
+dob("Mona Leija", "0928-05-15").
+dob("Nick Solorio", "0984-11-19").
+dob("Orval Ricketts", "0906-08-02").
+dob("Paula Ricketts", "0925-09-21").
+dob("Randi Leija", "0900-05-14").
+dob("Raymond Leija", "0926-06-19").
+dob("Reed Abrams", "0870-11-15").
+dob("Reggie Brumbaugh", "1014-09-14").
+dob("Renea Ricketts", "0904-01-13").
+dob("Rhonda Ricketts", "0958-11-25").
+dob("Rocky Ricketts", "0923-06-06").
+dob("Rolanda Isaacs", "0927-12-01").
+dob("Rosalee Brumbaugh", "1016-02-10").
+dob("Samuel Ricketts", "0952-08-04").
+dob("Shane Leija", "0873-05-27").
+dob("Spencer Ricketts", "0959-10-28").
+dob("Terrell Isaacs", "0926-10-24").
+dob("Tiffanie Leija", "0875-11-15").
+dob("Tommy Zepeda", "0915-11-25").
+dob("Toney Ricketts", "0949-05-16").
+dob("Ulysses Deming", "0930-07-19").
+dob("Winnifred Ricketts", "0954-04-23").
+dob("Adella Schwarz", "1034-01-20").
+dob("Alberto Schwarz", "1010-07-13").
+dob("Antony Kinder", "1032-03-16").
+dob("Aura Schwarz", "0953-08-08").
+dob("Bernice Kinder", "1003-04-28").
+dob("Carmelita Schwarz", "0984-01-08").
+dob("Carter Bolen", "1014-01-31").
+dob("Clark Kinder", "1000-02-09").
+dob("Dawne Grover", "1031-02-26").
+dob("Delbert Menchaca", "0953-05-15").
+dob("Dillon Schwarz", "0979-09-16").
+dob("Dylan Schwarz", "0899-09-16").
+dob("Elbert Canada", "0893-11-15").
+dob("Elyse Canada", "0889-07-11").
+dob("Emilie Schwarz", "1008-11-19").
+dob("Eugene Schwarz", "1004-10-08").
+dob("Eugenio Schwarz", "0954-12-07").
+dob("Federico Schwarz", "1032-10-11").
+dob("Francis Grover", "1056-09-26").
+dob("Gustavo Grover", "1026-05-24").
+dob("Hank Schwarz", "1035-06-29").
+dob("Herbert Bolen", "1007-04-10").
+dob("Hope Schwarz", "1036-04-11").
+dob("Irish Schwarz", "1007-10-06").
+dob("Jeanette Byrd", "0976-08-12").
+dob("Jeremiah Schwarz", "1007-09-13").
+dob("Joanna Schwarz", "1060-04-19").
+dob("Judith Schwarz", "0974-06-18").
+dob("Kent Schwarz", "0978-10-20").
+dob("Kimberely Menchaca", "0954-09-19").
+dob("Lorina Kinder", "1062-06-10").
+dob("Magdalena Schwarz", "1002-06-23").
+dob("Nada Schwarz", "1009-06-26").
+dob("Odette Schwarz", "0954-03-05").
+dob("Omar Schwarz", "0926-12-20").
+dob("Pamula Schwarz", "0979-02-20").
+dob("Paula Bass", "1076-04-16").
+dob("Phylis Bolen", "1014-07-25").
+dob("Randi Bass", "1044-03-08").
+dob("Randi Schwarz", "0999-10-04").
+dob("Randolph Schwarz", "1038-10-02").
+dob("Riley Grover", "1063-02-01").
+dob("Rodolfo Byrd", "0977-05-16").
+dob("Ross Bolen", "0983-07-06").
+dob("Shawnta Schwarz", "0897-10-28").
+dob("Sona Kinder", "1030-01-10").
+dob("Sueann Bolen", "0982-10-22").
+dob("Tania Schwarz", "0923-08-11").
+dob("Tomas Bass", "1046-08-17").
+dob("Zelda Schwarz", "0982-10-22").
+
+:- dynamic file_search_path/2.
+:- multifile file_search_path/2.
+
+file_search_path(library, Dir) :-
+    library_directory(Dir).
+file_search_path(swi, A) :-
+    system:current_prolog_flag(home, A).
+file_search_path(swi, A) :-
+    system:current_prolog_flag(shared_home, A).
+file_search_path(library, app_config(lib)).
+file_search_path(library, swi(library)).
+file_search_path(library, swi(library/clp)).
+file_search_path(library, A) :-
+    system:'$ext_library_directory'(A).
+file_search_path(foreign, swi(A)) :-
+    system:
+    (   current_prolog_flag(apple_universal_binary, true),
+        A='lib/fat-darwin'
+    ).
+file_search_path(path, A) :-
+    system:
+    (   getenv('PATH', B),
+        current_prolog_flag(path_sep, C),
+        atomic_list_concat(D, C, B),
+        '$member'(A, D)
+    ).
+file_search_path(user_app_data, A) :-
+    system:'$xdg_prolog_directory'(data, A).
+file_search_path(common_app_data, A) :-
+    system:'$xdg_prolog_directory'(common_data, A).
+file_search_path(user_app_config, A) :-
+    system:'$xdg_prolog_directory'(config, A).
+file_search_path(common_app_config, A) :-
+    system:'$xdg_prolog_directory'(common_config, A).
+file_search_path(app_data, user_app_data('.')).
+file_search_path(app_data, common_app_data('.')).
+file_search_path(app_config, user_app_config('.')).
+file_search_path(app_config, common_app_config('.')).
+file_search_path(app_preferences, user_app_config('.')).
+file_search_path(user_profile, app_preferences('.')).
+file_search_path(app, swi(app)).
+file_search_path(app, app_data(app)).
+file_search_path(autoload, swi(library)).
+file_search_path(autoload, pce(prolog/lib)).
+file_search_path(autoload, app_config(lib)).
+file_search_path(autoload, Dir) :-
+    '$autoload':'$ext_library_directory'(Dir).
+file_search_path(pack, app_data(pack)).
+file_search_path(library, PackLib) :-
+    '$pack':pack_dir(_Name, prolog, PackLib).
+file_search_path(foreign, PackLib) :-
+    '$pack':pack_dir(_Name, foreign, PackLib).
+file_search_path(app, AppDir) :-
+    '$pack':pack_dir(_Name, app, AppDir).
+
+:- multifile prolog_list_goal/1.
+
+
+:- dynamic type/2.
+
+type("Aida Wang", person).
+type("Alec Sinclair", person).
+type("Alfredo Wang", person).
+type("Alison Smock", person).
+type("Alvaro Smock", person).
+type("Alycia Coe", person).
+type("Barabara Beltran", person).
+type("Brian Beltran", person).
+type("Carrol Woodson", person).
+type("Christina Coe", person).
+type("Christoper Coe", person).
+type("Cortney Parmer", person).
+type("Cythia Smock", person).
+type("Daisy Beltran", person).
+type("Dino Beltran", person).
+type("Dominique Smock", person).
+type("Dwight Hackworth", person).
+type("Earle Coe", person).
+type("Eli Smock", person).
+type("Gayla Woodson", person).
+type("Gene Smock", person).
+type("Isiah Lutz", person).
+type("Jamison Baptiste", person).
+type("Kristen Toombs", person).
+type("Lannie Smock", person).
+type("Leeann Sinclair", person).
+type("Leisa Lutz", person).
+type("Lesley Lutz", person).
+type("Lissa Coe", person).
+type("Lonny Parmer", person).
+type("Maria Baptiste", person).
+type("Michelle Hackworth", person).
+type("Noelia Lutz", person).
+type("Orlando Beltran", person).
+type("Reggie Coe", person).
+type("Ricardo Hackworth", person).
+type("Ryan Wang", person).
+type("Shannon Beltran", person).
+type("Shelli Beltran", person).
+type("Stacia Toombs", person).
+type("Tanner Beltran", person).
+type("Tosha Beltran", person).
+type("Tyson Woodson", person).
+type("Ulysses Parmer", person).
+type("Vicki Hackworth", person).
+type("Vincent Lutz", person).
+type("Virgil Hackworth", person).
+type("Von Sinclair", person).
+type("Wilbert Toombs", person).
+type("Williams Smock", person).
+type("Wm Parmer", person).
+type("Angela Culver", person).
+type("Anibal Stansberry", person).
+type("Barbara Philpott", person).
+type("Bev Gilmore", person).
+type("Brigette Gilmore", person).
+type("Celia Macmillan", person).
+type("Conrad Stansberry", person).
+type("Cordelia Wiggs", person).
+type("David Wiggs", person).
+type("Debra Stansberry", person).
+type("Desiree Stansberry", person).
+type("Diane Culver", person).
+type("Dionne Stansberry", person).
+type("Eliza Wiggs", person).
+type("Emanuel Stansberry", person).
+type("Frankie Hagerty", person).
+type("Gail Culver", person).
+type("Garry Gilmore", person).
+type("Gillian Wiggs", person).
+type("Glenda Culver", person).
+type("Hayden Stansberry", person).
+type("Howard Wiggs", person).
+type("Hyun Hagerty", person).
+type("Iva Stansberry", person).
+type("Jordan Culver", person).
+type("Jules Culver", person).
+type("Justine Hagerty", person).
+type("Kelvin Culver", person).
+type("Kori Wiggs", person).
+type("Laverna Stansberry", person).
+type("Lester Stansberry", person).
+type("Lincoln Velasco", person).
+type("Lionel Culver", person).
+type("Loren Culver", person).
+type("Markus Hagerty", person).
+type("Maurine Velasco", person).
+type("Mickey Philpott", person).
+type("Millard Stansberry", person).
+type("Nikki Stansberry", person).
+type("Oren Stansberry", person).
+type("Quintin Hagerty", person).
+type("Renate Stansberry", person).
+type("Sona Stansberry", person).
+type("Tad Macmillan", person).
+type("Tamara Macmillan", person).
+type("Terence Culver", person).
+type("Tonya Culver", person).
+type("Victor Stansberry", person).
+type("Wilmer Hagerty", person).
+type("Yolanda Philpott", person).
+type("Adelaida Ricketts", person).
+type("Benny Abrams", person).
+type("Bobby Ricketts", person).
+type("Bridget Solorio", person).
+type("Brooks Ricketts", person).
+type("Cicely Abrams", person).
+type("Cordelia Zepeda", person).
+type("Cory Ricketts", person).
+type("Dee Ricketts", person).
+type("Deidra Ricketts", person).
+type("Dennis Ricketts", person).
+type("Edmund Abrams", person).
+type("Erin Ricketts", person).
+type("Flora Ricketts", person).
+type("Hoa Leija", person).
+type("Jennifer Ricketts", person).
+type("Kory Ricketts", person).
+type("Kristie Abrams", person).
+type("Kristopher Ricketts", person).
+type("Lauren Brumbaugh", person).
+type("Lora Ricketts", person).
+type("Lyman Leija", person).
+type("Madelyn Ricketts", person).
+type("Maranda Ricketts", person).
+type("Marlene Isaacs", person).
+type("Melina Deming", person).
+type("Micheal Leija", person).
+type("Milton Brumbaugh", person).
+type("Mona Leija", person).
+type("Nick Solorio", person).
+type("Orval Ricketts", person).
+type("Paula Ricketts", person).
+type("Randi Leija", person).
+type("Raymond Leija", person).
+type("Reed Abrams", person).
+type("Reggie Brumbaugh", person).
+type("Renea Ricketts", person).
+type("Rhonda Ricketts", person).
+type("Rocky Ricketts", person).
+type("Rolanda Isaacs", person).
+type("Rosalee Brumbaugh", person).
+type("Samuel Ricketts", person).
+type("Shane Leija", person).
+type("Spencer Ricketts", person).
+type("Terrell Isaacs", person).
+type("Tiffanie Leija", person).
+type("Tommy Zepeda", person).
+type("Toney Ricketts", person).
+type("Ulysses Deming", person).
+type("Winnifred Ricketts", person).
+type("Adella Schwarz", person).
+type("Alberto Schwarz", person).
+type("Antony Kinder", person).
+type("Aura Schwarz", person).
+type("Bernice Kinder", person).
+type("Carmelita Schwarz", person).
+type("Carter Bolen", person).
+type("Clark Kinder", person).
+type("Dawne Grover", person).
+type("Delbert Menchaca", person).
+type("Dillon Schwarz", person).
+type("Dylan Schwarz", person).
+type("Elbert Canada", person).
+type("Elyse Canada", person).
+type("Emilie Schwarz", person).
+type("Eugene Schwarz", person).
+type("Eugenio Schwarz", person).
+type("Federico Schwarz", person).
+type("Francis Grover", person).
+type("Gustavo Grover", person).
+type("Hank Schwarz", person).
+type("Herbert Bolen", person).
+type("Hope Schwarz", person).
+type("Irish Schwarz", person).
+type("Jeanette Byrd", person).
+type("Jeremiah Schwarz", person).
+type("Joanna Schwarz", person).
+type("Judith Schwarz", person).
+type("Kent Schwarz", person).
+type("Kimberely Menchaca", person).
+type("Lorina Kinder", person).
+type("Magdalena Schwarz", person).
+type("Nada Schwarz", person).
+type("Odette Schwarz", person).
+type("Omar Schwarz", person).
+type("Pamula Schwarz", person).
+type("Paula Bass", person).
+type("Phylis Bolen", person).
+type("Randi Bass", person).
+type("Randi Schwarz", person).
+type("Randolph Schwarz", person).
+type("Riley Grover", person).
+type("Rodolfo Byrd", person).
+type("Ross Bolen", person).
+type("Shawnta Schwarz", person).
+type("Sona Kinder", person).
+type("Sueann Bolen", person).
+type("Tania Schwarz", person).
+type("Tomas Bass", person).
+type("Zelda Schwarz", person).
+
+grandfather(X, Y) :-
+    grandparent(X, Y),
+    male(Y).
+
+:- dynamic expand_query/4.
+:- multifile expand_query/4.
+
+
+:- dynamic attribute/1.
+
+attribute("personal assistant").
+attribute("meditation").
+attribute("health promotion specialist").
+attribute("meteorology").
+attribute("osteopath").
+attribute("biology").
+attribute("broadcast engineer").
+attribute("meteorology").
+attribute("oncologist").
+attribute("dolls").
+attribute("warehouse manager").
+attribute("photography").
+attribute("associate professor").
+attribute("shogi").
+attribute("sports therapist").
+attribute("dominoes").
+attribute("retail manager").
+attribute("tether car").
+attribute("immunologist").
+attribute("architecture").
+attribute("education administrator").
+attribute("geocaching").
+attribute("early years teacher").
+attribute("trainspotting").
+attribute("biomedical scientist").
+attribute("bus spotting").
+attribute("music tutor").
+attribute("research").
+attribute("clinical cytogeneticist").
+attribute("geography").
+attribute("ecologist").
+attribute("microbiology").
+attribute("barrister's clerk").
+attribute("canoeing").
+attribute("petroleum engineer").
+attribute("learning").
+attribute("clinical research associate").
+attribute("dairy farming").
+attribute("chief of staff").
+attribute("fossil hunting").
+attribute("occupational therapist").
+attribute("sociology").
+attribute("actuary").
+attribute("finance").
+attribute("police officer").
+attribute("meditation").
+attribute("sound technician").
+attribute("wikipedia editing").
+attribute("theatre manager").
+attribute("radio-controlled car racing").
+attribute("clinical biochemist").
+attribute("social studies").
+attribute("public relations officer").
+attribute("judo").
+attribute("music therapist").
+attribute("flying disc").
+attribute("librarian").
+attribute("cricket").
+attribute("building surveyor").
+attribute("weightlifting").
+attribute("fitness centre manager").
+attribute("meditation").
+attribute("oceanographer").
+attribute("ballroom dancing").
+attribute("historic buildings inspector").
+attribute("microscopy").
+attribute("chief marketing officer").
+attribute("reading").
+attribute("waste management officer").
+attribute("laser tag").
+attribute("medical sales representative").
+attribute("hiking/backpacking").
+attribute("community pharmacist").
+attribute("audiophile").
+attribute("pension scheme manager").
+attribute("tennis polo").
+attribute("armed forces logistics officer").
+attribute("photography").
+attribute("environmental education officer").
+attribute("backgammon").
+attribute("medical illustrator").
+attribute("microscopy").
+attribute("museum conservator").
+attribute("herping").
+attribute("optometrist").
+attribute("philately").
+attribute("further education lecturer").
+attribute("birdwatching").
+attribute("dancer").
+attribute("shogi").
+attribute("water engineer").
+attribute("magnet fishing").
+attribute("intelligence analyst").
+attribute("table tennis").
+attribute("fashion designer").
+attribute("scuba diving").
+attribute("doctor").
+attribute("biology").
+attribute("chartered accountant").
+attribute("sea glass collecting").
+attribute("speech and language therapist").
+attribute("research").
+attribute("clinical embryologist").
+attribute("gongoozling").
+attribute("community development worker").
+attribute("benchmarking").
+attribute("games developer").
+attribute("sea glass collecting").
+attribute("accommodation manager").
+attribute("bowling").
+attribute("conservation officer").
+attribute("audiophile").
+attribute("forensic scientist").
+attribute("tea bag collecting").
+attribute("pharmacologist").
+attribute("model aircraft").
+attribute("dance movement psychotherapist").
+attribute("herping").
+attribute("paediatric nurse").
+attribute("figure skating").
+attribute("research officer").
+attribute("fossil hunting").
+attribute("production designer").
+attribute("airsoft").
+attribute("community development worker").
+attribute("whale watching").
+attribute("clinical molecular geneticist").
+attribute("pinball").
+attribute("set designer").
+attribute("research").
+attribute("town planner").
+attribute("flying model planes").
+attribute("print production planner").
+attribute("ant farming").
+attribute("equality and diversity officer").
+attribute("volleyball").
+attribute("chartered loss adjuster").
+attribute("gongoozling").
+attribute("sales promotion account executive").
+attribute("vehicle restoration").
+attribute("banker").
+attribute("car riding").
+attribute("systems developer").
+attribute("mycology").
+attribute("chief financial officer").
+attribute("table football").
+attribute("regulatory affairs officer").
+attribute("photography").
+attribute("architect").
+attribute("metal detecting").
+attribute("health and safety inspector").
+attribute("archery").
+attribute("medical secretary").
+attribute("reading").
+attribute("careers adviser").
+attribute("shortwave listening").
+attribute("civil service administrator").
+attribute("snowmobiling").
+attribute("optometrist").
+attribute("research").
+attribute("print production planner").
+attribute("religious studies").
+attribute("arboriculturist").
+attribute("cooking").
+attribute("adult nurse").
+attribute("kart racing").
+attribute("commercial horticulturist").
+attribute("darts").
+attribute("conference centre manager").
+attribute("herping").
+attribute("journalist").
+attribute("backgammon").
+attribute("wellsite geologist").
+attribute("herping").
+attribute("community education officer").
+attribute("ant farming").
+attribute("investment analyst").
+attribute("ephemera collecting").
+attribute("trading standards officer").
+attribute("bus spotting").
+attribute("colour technologist").
+attribute("research").
+attribute("immigration officer").
+attribute("croquet").
+attribute("human resources officer").
+attribute("leaves").
+attribute("agricultural consultant").
+attribute("antiquities").
+attribute("fashion designer").
+attribute("field hockey").
+attribute("actuary").
+attribute("leaves").
+attribute("industrial designer").
+attribute("auto audiophilia").
+attribute("maintenance engineer").
+attribute("magic").
+attribute("data scientist").
+attribute("people-watching").
+attribute("health physicist").
+attribute("social studies").
+attribute("hospital doctor").
+attribute("mineral collecting").
+attribute("radiographer").
+attribute("fusilately").
+attribute("midwife").
+attribute("surfing").
+attribute("music therapist").
+attribute("magic").
+attribute("medical secretary").
+attribute("story writing").
+attribute("hospital pharmacist").
+attribute("curling").
+attribute("chemist").
+attribute("museum visiting").
+attribute("editor").
+attribute("benchmarking").
+attribute("technical brewer").
+attribute("meteorology").
+attribute("hospital pharmacist").
+attribute("entrepreneurship").
+attribute("learning disability nurse").
+attribute("deltiology").
+attribute("financial manager").
+attribute("badminton").
+attribute("chief executive officer").
+attribute("flag football").
+attribute("programme researcher").
+attribute("shooting").
+attribute("printmaker").
+attribute("rock tumbling").
+attribute("sports coach").
+attribute("beekeeping").
+attribute("trading standards officer").
+attribute("ephemera collecting").
+attribute("physiological scientist").
+attribute("medical science").
+attribute("immunologist").
+attribute("microscopy").
+attribute("advice worker").
+attribute("leaves").
+attribute("ambulance person").
+attribute("philately").
+attribute("tourism officer").
+attribute("research").
+attribute("solicitor").
+attribute("horseshoes").
+attribute("insurance account manager").
+attribute("insect collecting").
+attribute("police officer").
+attribute("fencing").
+attribute("quantity surveyor").
+attribute("insect collecting").
+attribute("building services engineer").
+attribute("book collecting").
+attribute("futures trader").
+attribute("business").
+attribute("prison officer").
+attribute("fishkeeping").
+attribute("web designer").
+attribute("dolls").
+attribute("therapeutic radiographer").
+attribute("fitness").
+attribute("planning and development surveyor").
+attribute("paintball").
+attribute("neurosurgeon").
+attribute("vintage clothing").
+attribute("sports administrator").
+attribute("shuffleboard").
+attribute("quarry manager").
+attribute("sports memorabilia").
+attribute("homeopath").
+attribute("kart racing").
+attribute("psychiatrist").
+attribute("trapshooting").
+attribute("wellsite geologist").
+attribute("table tennis").
+attribute("historic buildings inspector").
+attribute("rock climbing").
+attribute("rural practice surveyor").
+attribute("gymnastics").
+attribute("meteorologist").
+attribute("auto audiophilia").
+attribute("farm manager").
+attribute("myrmecology").
+attribute("minerals surveyor").
+attribute("flower collecting and pressing").
+attribute("textile designer").
+attribute("baton twirling").
+attribute("teaching laboratory technician").
+attribute("metal detecting").
+attribute("meteorologist").
+attribute("radio-controlled model playing").
+attribute("insurance broker").
+attribute("fossicking").
+attribute("early years teacher").
+attribute("shopping").
+attribute("curator").
+attribute("satellite watching").
+attribute("furniture designer").
+attribute("carrier pigeons").
+attribute("risk analyst").
+attribute("publishing").
+attribute("museum exhibitions officer").
+attribute("learning").
+attribute("pilot").
+attribute("fishing").
+attribute("human resources officer").
+attribute("mini golf").
+attribute("public relations officer").
+attribute("beekeeping").
+attribute("solicitor").
+attribute("sailing").
+attribute("broadcast engineer").
+attribute("cycling").
+attribute("chiropractor").
+attribute("hobby horsing").
+attribute("statistician").
+attribute("dog walking").
+attribute("musician").
+attribute("life science").
+attribute("economist").
+attribute("leaves").
+attribute("company secretary").
+attribute("volleyball").
+attribute("editorial assistant").
+attribute("railway studies").
+attribute("transport planner").
+attribute("butterfly watching").
+attribute("customer service manager").
+attribute("magnet fishing").
+attribute("camera operator").
+attribute("insect collecting").
+attribute("psychotherapist").
+attribute("films").
+attribute("scientific laboratory technician").
+attribute("race walking").
+attribute("travel agency manager").
+attribute("dairy farming").
+attribute("geologist").
+attribute("wikipedia editing").
+attribute("soil scientist").
+attribute("kart racing").
+attribute("optometrist").
+attribute("people-watching").
+attribute("banker").
+attribute("whale watching").
+attribute("media buyer").
+attribute("shooting sports").
+attribute("careers adviser").
+attribute("debate").
+attribute("garment technologist").
+attribute("table tennis").
+attribute("advertising art director").
+attribute("archaeology").
+attribute("market researcher").
+attribute("lotology").
+attribute("IT consultant").
+attribute("stone collecting").
+attribute("probation officer").
+attribute("birdwatching").
+attribute("marketing executive").
+attribute("rock balancing").
+attribute("investment banker").
+attribute("karting").
+attribute("product development scientist").
+attribute("disc golf").
+attribute("museum curator").
+attribute("shortwave listening").
+attribute("sales professional").
+attribute("audiophile").
+attribute("charity officer").
+attribute("bus spotting").
+attribute("charity fundraiser").
+attribute("shortwave listening").
+attribute("insurance account manager").
+attribute("fishkeeping").
+attribute("chartered certified accountant").
+attribute("tea bag collecting").
+attribute("environmental education officer").
+attribute("phillumeny").
+attribute("chemist").
+attribute("stamp collecting").
+attribute("research officer").
+attribute("volleyball").
+attribute("dispensing optician").
+attribute("learning").
+attribute("operations geologist").
+attribute("shooting").
+attribute("chartered loss adjuster").
+attribute("audiophile").
+attribute("bookseller").
+attribute("knife collecting").
+attribute("arts administrator").
+attribute("learning").
+attribute("mining engineer").
+attribute("letterboxing").
+attribute("museum exhibitions officer").
+attribute("beekeeping").
+attribute("forensic scientist").
+attribute("bridge").
+attribute("chief technology officer").
+attribute("perfume").
+
+great_aunt(X, Y) :-
+    grandparent(X, A),
+    sister(A, Y).
+
+grandparent(X, Y) :-
+    parent(X, Z),
+    parent(Z, Y).
+
+grandmother(X, Y) :-
+    grandparent(X, Y),
+    female(Y).
+
+:- dynamic friend_/2.
+
+friend_("Aida Wang", "Jamison Baptiste").
+friend_("Aida Wang", "Ulysses Parmer").
+friend_("Aida Wang", "Angela Culver").
+friend_("Aida Wang", "Paula Ricketts").
+friend_("Aida Wang", "Rhonda Ricketts").
+friend_("Aida Wang", "Hope Schwarz").
+friend_("Alec Sinclair", "Anibal Stansberry").
+friend_("Alec Sinclair", "Lester Stansberry").
+friend_("Alec Sinclair", "Milton Brumbaugh").
+friend_("Alec Sinclair", "Riley Grover").
+friend_("Alfredo Wang", "Lonny Parmer").
+friend_("Alfredo Wang", "Emanuel Stansberry").
+friend_("Alfredo Wang", "Justine Hagerty").
+friend_("Alfredo Wang", "Kori Wiggs").
+friend_("Alfredo Wang", "Cory Ricketts").
+friend_("Alfredo Wang", "Phylis Bolen").
+friend_("Alfredo Wang", "Riley Grover").
+friend_("Alison Smock", "Alvaro Smock").
+friend_("Alison Smock", "Milton Brumbaugh").
+friend_("Alison Smock", "Rosalee Brumbaugh").
+friend_("Alvaro Smock", "Conrad Stansberry").
+friend_("Alvaro Smock", "Mickey Philpott").
+friend_("Alvaro Smock", "Milton Brumbaugh").
+friend_("Alycia Coe", "Cordelia Wiggs").
+friend_("Barabara Beltran", "Celia Macmillan").
+friend_("Barabara Beltran", "Conrad Stansberry").
+friend_("Barabara Beltran", "Kristie Abrams").
+friend_("Barabara Beltran", "Lyman Leija").
+friend_("Brian Beltran", "Jennifer Ricketts").
+friend_("Brian Beltran", "Kristopher Ricketts").
+friend_("Brian Beltran", "Randi Bass").
+friend_("Carrol Woodson", "Renea Ricketts").
+friend_("Christoper Coe", "Cordelia Zepeda").
+friend_("Cortney Parmer", "David Wiggs").
+friend_("Cortney Parmer", "Ulysses Deming").
+friend_("Cortney Parmer", "Shawnta Schwarz").
+friend_("Cythia Smock", "Leisa Lutz").
+friend_("Cythia Smock", "Ryan Wang").
+friend_("Cythia Smock", "Nikki Stansberry").
+friend_("Cythia Smock", "Wilmer Hagerty").
+friend_("Cythia Smock", "Paula Bass").
+friend_("Cythia Smock", "Ross Bolen").
+friend_("Dino Beltran", "Shannon Beltran").
+friend_("Dominique Smock", "Dwight Hackworth").
+friend_("Dominique Smock", "Odette Schwarz").
+friend_("Dwight Hackworth", "Noelia Lutz").
+friend_("Dwight Hackworth", "Victor Stansberry").
+friend_("Dwight Hackworth", "Odette Schwarz").
+friend_("Earle Coe", "Rhonda Ricketts").
+friend_("Earle Coe", "Carter Bolen").
+friend_("Eli Smock", "Ulysses Parmer").
+friend_("Eli Smock", "Brooks Ricketts").
+friend_("Eli Smock", "Clark Kinder").
+friend_("Eli Smock", "Elbert Canada").
+friend_("Gayla Woodson", "Howard Wiggs").
+friend_("Gayla Woodson", "Millard Stansberry").
+friend_("Gayla Woodson", "Orval Ricketts").
+friend_("Gene Smock", "Jamison Baptiste").
+friend_("Gene Smock", "Rosalee Brumbaugh").
+friend_("Isiah Lutz", "Lannie Smock").
+friend_("Isiah Lutz", "Shane Leija").
+friend_("Isiah Lutz", "Carmelita Schwarz").
+friend_("Isiah Lutz", "Francis Grover").
+friend_("Jamison Baptiste", "Laverna Stansberry").
+friend_("Jamison Baptiste", "Randolph Schwarz").
+friend_("Kristen Toombs", "Noelia Lutz").
+friend_("Kristen Toombs", "Celia Macmillan").
+friend_("Kristen Toombs", "Conrad Stansberry").
+friend_("Kristen Toombs", "Loren Culver").
+friend_("Kristen Toombs", "Cory Ricketts").
+friend_("Lannie Smock", "Winnifred Ricketts").
+friend_("Lannie Smock", "Irish Schwarz").
+friend_("Leeann Sinclair", "Noelia Lutz").
+friend_("Leeann Sinclair", "Kent Schwarz").
+friend_("Lesley Lutz", "Quintin Hagerty").
+friend_("Lesley Lutz", "Winnifred Ricketts").
+friend_("Lesley Lutz", "Jeremiah Schwarz").
+friend_("Lissa Coe", "Debra Stansberry").
+friend_("Lissa Coe", "Sona Stansberry").
+friend_("Lissa Coe", "Bobby Ricketts").
+friend_("Lissa Coe", "Raymond Leija").
+friend_("Lonny Parmer", "Brigette Gilmore").
+friend_("Lonny Parmer", "David Wiggs").
+friend_("Lonny Parmer", "Eugenio Schwarz").
+friend_("Maria Baptiste", "Oren Stansberry").
+friend_("Maria Baptiste", "Melina Deming").
+friend_("Michelle Hackworth", "Nick Solorio").
+friend_("Michelle Hackworth", "Ulysses Deming").
+friend_("Noelia Lutz", "Toney Ricketts").
+friend_("Noelia Lutz", "Ulysses Deming").
+friend_("Orlando Beltran", "Hyun Hagerty").
+friend_("Orlando Beltran", "Paula Ricketts").
+friend_("Reggie Coe", "Von Sinclair").
+friend_("Ricardo Hackworth", "Stacia Toombs").
+friend_("Ryan Wang", "Stacia Toombs").
+friend_("Shannon Beltran", "Tanner Beltran").
+friend_("Shannon Beltran", "Renate Stansberry").
+friend_("Shannon Beltran", "Jeremiah Schwarz").
+friend_("Shannon Beltran", "Kimberely Menchaca").
+friend_("Shannon Beltran", "Ross Bolen").
+friend_("Stacia Toombs", "Justine Hagerty").
+friend_("Stacia Toombs", "Francis Grover").
+friend_("Tanner Beltran", "Mickey Philpott").
+friend_("Tanner Beltran", "Tomas Bass").
+friend_("Tosha Beltran", "Samuel Ricketts").
+friend_("Tyson Woodson", "Marlene Isaacs").
+friend_("Tyson Woodson", "Ross Bolen").
+friend_("Ulysses Parmer", "Iva Stansberry").
+friend_("Vicki Hackworth", "Lauren Brumbaugh").
+friend_("Vicki Hackworth", "Nick Solorio").
+friend_("Vicki Hackworth", "Raymond Leija").
+friend_("Vincent Lutz", "Wm Parmer").
+friend_("Vincent Lutz", "Zelda Schwarz").
+friend_("Virgil Hackworth", "David Wiggs").
+friend_("Virgil Hackworth", "Dionne Stansberry").
+friend_("Virgil Hackworth", "Markus Hagerty").
+friend_("Virgil Hackworth", "Elbert Canada").
+friend_("Virgil Hackworth", "Randolph Schwarz").
+friend_("Von Sinclair", "Micheal Leija").
+friend_("Von Sinclair", "Bernice Kinder").
+friend_("Wilbert Toombs", "Wm Parmer").
+friend_("Williams Smock", "Markus Hagerty").
+friend_("Williams Smock", "Lorina Kinder").
+friend_("Williams Smock", "Paula Bass").
+friend_("Williams Smock", "Sona Kinder").
+friend_("Wm Parmer", "Victor Stansberry").
+friend_("Wm Parmer", "Melina Deming").
+friend_("Wm Parmer", "Reggie Brumbaugh").
+friend_("Angela Culver", "Cordelia Wiggs").
+friend_("Angela Culver", "Debra Stansberry").
+friend_("Anibal Stansberry", "Eliza Wiggs").
+friend_("Anibal Stansberry", "Kristopher Ricketts").
+friend_("Anibal Stansberry", "Randi Schwarz").
+friend_("Barbara Philpott", "Debra Stansberry").
+friend_("Barbara Philpott", "Diane Culver").
+friend_("Barbara Philpott", "Mickey Philpott").
+friend_("Barbara Philpott", "Tonya Culver").
+friend_("Barbara Philpott", "Lora Ricketts").
+friend_("Barbara Philpott", "Carmelita Schwarz").
+friend_("Bev Gilmore", "Hayden Stansberry").
+friend_("Bev Gilmore", "Kimberely Menchaca").
+friend_("Brigette Gilmore", "Carter Bolen").
+friend_("Celia Macmillan", "Bridget Solorio").
+friend_("Celia Macmillan", "Jeanette Byrd").
+friend_("Cordelia Wiggs", "Alberto Schwarz").
+friend_("Cordelia Wiggs", "Paula Bass").
+friend_("David Wiggs", "Maranda Ricketts").
+friend_("Debra Stansberry", "Orval Ricketts").
+friend_("Debra Stansberry", "Kimberely Menchaca").
+friend_("Diane Culver", "Gillian Wiggs").
+friend_("Diane Culver", "Dennis Ricketts").
+friend_("Diane Culver", "Jennifer Ricketts").
+friend_("Diane Culver", "Reggie Brumbaugh").
+friend_("Diane Culver", "Elbert Canada").
+friend_("Dionne Stansberry", "Hayden Stansberry").
+friend_("Dionne Stansberry", "Lincoln Velasco").
+friend_("Dionne Stansberry", "Victor Stansberry").
+friend_("Dionne Stansberry", "Kristie Abrams").
+friend_("Eliza Wiggs", "Mona Leija").
+friend_("Emanuel Stansberry", "Lyman Leija").
+friend_("Emanuel Stansberry", "Clark Kinder").
+friend_("Emanuel Stansberry", "Delbert Menchaca").
+friend_("Emanuel Stansberry", "Zelda Schwarz").
+friend_("Frankie Hagerty", "Tad Macmillan").
+friend_("Frankie Hagerty", "Edmund Abrams").
+friend_("Frankie Hagerty", "Nick Solorio").
+friend_("Frankie Hagerty", "Joanna Schwarz").
+friend_("Frankie Hagerty", "Omar Schwarz").
+friend_("Frankie Hagerty", "Randolph Schwarz").
+friend_("Gail Culver", "Samuel Ricketts").
+friend_("Gail Culver", "Delbert Menchaca").
+friend_("Garry Gilmore", "Markus Hagerty").
+friend_("Garry Gilmore", "Cordelia Zepeda").
+friend_("Gillian Wiggs", "Oren Stansberry").
+friend_("Gillian Wiggs", "Deidra Ricketts").
+friend_("Gillian Wiggs", "Omar Schwarz").
+friend_("Glenda Culver", "Loren Culver").
+friend_("Glenda Culver", "Deidra Ricketts").
+friend_("Glenda Culver", "Paula Ricketts").
+friend_("Glenda Culver", "Carter Bolen").
+friend_("Hayden Stansberry", "Dawne Grover").
+friend_("Hayden Stansberry", "Paula Bass").
+friend_("Hyun Hagerty", "Sona Stansberry").
+friend_("Hyun Hagerty", "Hoa Leija").
+friend_("Iva Stansberry", "Bridget Solorio").
+friend_("Iva Stansberry", "Eugenio Schwarz").
+friend_("Jordan Culver", "Sona Stansberry").
+friend_("Jordan Culver", "Madelyn Ricketts").
+friend_("Jules Culver", "Kori Wiggs").
+friend_("Jules Culver", "Cory Ricketts").
+friend_("Jules Culver", "Flora Ricketts").
+friend_("Justine Hagerty", "Hank Schwarz").
+friend_("Kelvin Culver", "Sona Stansberry").
+friend_("Kelvin Culver", "Benny Abrams").
+friend_("Kelvin Culver", "Kristie Abrams").
+friend_("Kelvin Culver", "Carter Bolen").
+friend_("Kelvin Culver", "Dylan Schwarz").
+friend_("Laverna Stansberry", "Rodolfo Byrd").
+friend_("Lester Stansberry", "Adelaida Ricketts").
+friend_("Lester Stansberry", "Kimberely Menchaca").
+friend_("Lester Stansberry", "Nada Schwarz").
+friend_("Lincoln Velasco", "Kristopher Ricketts").
+friend_("Lincoln Velasco", "Carmelita Schwarz").
+friend_("Lincoln Velasco", "Delbert Menchaca").
+friend_("Loren Culver", "Paula Ricketts").
+friend_("Loren Culver", "Renea Ricketts").
+friend_("Markus Hagerty", "Reed Abrams").
+friend_("Maurine Velasco", "Renate Stansberry").
+friend_("Maurine Velasco", "Orval Ricketts").
+friend_("Maurine Velasco", "Sueann Bolen").
+friend_("Mickey Philpott", "Nikki Stansberry").
+friend_("Mickey Philpott", "Reed Abrams").
+friend_("Millard Stansberry", "Omar Schwarz").
+friend_("Nikki Stansberry", "Reed Abrams").
+friend_("Oren Stansberry", "Rosalee Brumbaugh").
+friend_("Oren Stansberry", "Herbert Bolen").
+friend_("Oren Stansberry", "Odette Schwarz").
+friend_("Oren Stansberry", "Paula Bass").
+friend_("Quintin Hagerty", "Jeremiah Schwarz").
+friend_("Renate Stansberry", "Paula Ricketts").
+friend_("Renate Stansberry", "Clark Kinder").
+friend_("Sona Stansberry", "Mona Leija").
+friend_("Sona Stansberry", "Tomas Bass").
+friend_("Tad Macmillan", "Lora Ricketts").
+friend_("Tad Macmillan", "Rolanda Isaacs").
+friend_("Tad Macmillan", "Sueann Bolen").
+friend_("Tamara Macmillan", "Elyse Canada").
+friend_("Terence Culver", "Lora Ricketts").
+friend_("Tonya Culver", "Magdalena Schwarz").
+friend_("Tonya Culver", "Odette Schwarz").
+friend_("Victor Stansberry", "Milton Brumbaugh").
+friend_("Victor Stansberry", "Mona Leija").
+friend_("Victor Stansberry", "Carmelita Schwarz").
+friend_("Wilmer Hagerty", "Erin Ricketts").
+friend_("Wilmer Hagerty", "Jennifer Ricketts").
+friend_("Wilmer Hagerty", "Jeremiah Schwarz").
+friend_("Yolanda Philpott", "Reed Abrams").
+friend_("Benny Abrams", "Terrell Isaacs").
+friend_("Benny Abrams", "Jeremiah Schwarz").
+friend_("Bobby Ricketts", "Jennifer Ricketts").
+friend_("Bridget Solorio", "Rodolfo Byrd").
+friend_("Brooks Ricketts", "Lorina Kinder").
+friend_("Cicely Abrams", "Raymond Leija").
+friend_("Cicely Abrams", "Odette Schwarz").
+friend_("Cordelia Zepeda", "Spencer Ricketts").
+friend_("Cory Ricketts", "Jeremiah Schwarz").
+friend_("Dee Ricketts", "Lauren Brumbaugh").
+friend_("Dee Ricketts", "Delbert Menchaca").
+friend_("Deidra Ricketts", "Mona Leija").
+friend_("Deidra Ricketts", "Emilie Schwarz").
+friend_("Deidra Ricketts", "Randolph Schwarz").
+friend_("Dennis Ricketts", "Kristopher Ricketts").
+friend_("Dennis Ricketts", "Antony Kinder").
+friend_("Dennis Ricketts", "Judith Schwarz").
+friend_("Dennis Ricketts", "Sueann Bolen").
+friend_("Erin Ricketts", "Randi Leija").
+friend_("Erin Ricketts", "Tiffanie Leija").
+friend_("Flora Ricketts", "Lora Ricketts").
+friend_("Hoa Leija", "Alberto Schwarz").
+friend_("Kory Ricketts", "Eugene Schwarz").
+friend_("Kory Ricketts", "Zelda Schwarz").
+friend_("Kristie Abrams", "Milton Brumbaugh").
+friend_("Kristie Abrams", "Randolph Schwarz").
+friend_("Lora Ricketts", "Herbert Bolen").
+friend_("Lyman Leija", "Micheal Leija").
+friend_("Madelyn Ricketts", "Toney Ricketts").
+friend_("Maranda Ricketts", "Rosalee Brumbaugh").
+friend_("Marlene Isaacs", "Francis Grover").
+friend_("Melina Deming", "Milton Brumbaugh").
+friend_("Melina Deming", "Rocky Ricketts").
+friend_("Micheal Leija", "Terrell Isaacs").
+friend_("Micheal Leija", "Kent Schwarz").
+friend_("Milton Brumbaugh", "Alberto Schwarz").
+friend_("Milton Brumbaugh", "Bernice Kinder").
+friend_("Mona Leija", "Orval Ricketts").
+friend_("Orval Ricketts", "Francis Grover").
+friend_("Raymond Leija", "Samuel Ricketts").
+friend_("Reed Abrams", "Hope Schwarz").
+friend_("Reggie Brumbaugh", "Gustavo Grover").
+friend_("Renea Ricketts", "Elbert Canada").
+friend_("Rhonda Ricketts", "Tiffanie Leija").
+friend_("Rhonda Ricketts", "Hank Schwarz").
+friend_("Rhonda Ricketts", "Magdalena Schwarz").
+friend_("Rocky Ricketts", "Samuel Ricketts").
+friend_("Rocky Ricketts", "Emilie Schwarz").
+friend_("Rocky Ricketts", "Judith Schwarz").
+friend_("Rosalee Brumbaugh", "Winnifred Ricketts").
+friend_("Samuel Ricketts", "Zelda Schwarz").
+friend_("Spencer Ricketts", "Francis Grover").
+friend_("Ulysses Deming", "Herbert Bolen").
+friend_("Adella Schwarz", "Carter Bolen").
+friend_("Alberto Schwarz", "Gustavo Grover").
+friend_("Dawne Grover", "Kent Schwarz").
+friend_("Delbert Menchaca", "Magdalena Schwarz").
+friend_("Dillon Schwarz", "Zelda Schwarz").
+friend_("Elbert Canada", "Phylis Bolen").
+friend_("Emilie Schwarz", "Rodolfo Byrd").
+friend_("Eugenio Schwarz", "Zelda Schwarz").
+friend_("Gustavo Grover", "Joanna Schwarz").
+friend_("Hank Schwarz", "Tomas Bass").
+friend_("Jeanette Byrd", "Sueann Bolen").
+friend_("Lorina Kinder", "Paula Bass").
+friend_("Randi Bass", "Randolph Schwarz").
+friend_("Randi Bass", "Zelda Schwarz").
+
+friend(X, Y) :-
+    friend_(X, Y).
+friend(X, Y) :-
+    friend_(Y, X).
+
+niece(X, Y) :-
+    sibling(X, A),
+    daughter(A, Y).
+
+nephew(X, Y) :-
+    sibling(X, A),
+    son(A, Y).
+
+brother_in_law(X, Y) :-
+    married(X, A),
+    brother(A, Y).
+
+:- multifile message_property/2.
+
+
+sister_in_law(X, Y) :-
+    married(X, A),
+    sister(A, Y).
+
+wife(X, Y) :-
+    married(X, Y),
+    female(Y).
+
+husband(X, Y) :-
+    married(X, Y),
+    male(Y).
+
+daughter_in_law(X, Y) :-
+    child(X, A),
+    wife(A, Y).
+
+son_in_law(X, Y) :-
+    child(X, A),
+    husband(A, Y).
+
+son(X, Y) :-
+    child(X, Y),
+    male(Y).
+
+female(X) :-
+    gender(X, "female").
+
+daughter(X, Y) :-
+    child(X, Y),
+    female(Y).
+
+father_in_law(X, Y) :-
+    married(X, A),
+    father(A, Y).
+
+mother_in_law(X, Y) :-
+    married(X, A),
+    mother(A, Y).
+
+father(X, Y) :-
+    parent(X, Y),
+    male(Y).
+
+:- multifile prolog_predicate_name/2.
+
+
+child(X, Y) :-
+    parent(Y, X).
+
+male_first_cousin_once_removed(X, Y) :-
+    cousin(X, A),
+    son(A, Y),
+    X\=Y.
+
+:- multifile prolog_clause_name/2.
+
+
+:- dynamic expand_answer/2.
+:- multifile expand_answer/2.
+
+
+:- dynamic exception/3.
+:- multifile exception/3.
+
+
+female_first_cousin_once_removed(X, Y) :-
+    cousin(X, A),
+    daughter(A, Y),
+    X\=Y.
+
+brother(X, Y) :-
+    sibling(X, Y),
+    male(Y).
+
+mother(X, Y) :-
+    parent(X, Y),
+    female(Y).
+
+male_second_cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    cousin(A, B),
+    male(Y),
+    X\=Y.
+
+:- dynamic message_hook/3.
+:- multifile message_hook/3.
+
+
+female_second_cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    cousin(A, B),
+    female(Y),
+    X\=Y.
+
+married(X, Y) :-
+    parent(Child, X),
+    parent(Child, Y),
+    X\=Y.
+
+male(X) :-
+    gender(X, "male").
+
+:- dynamic prolog_file_type/2.
+:- multifile prolog_file_type/2.
+
+prolog_file_type(pl, prolog).
+prolog_file_type(prolog, prolog).
+prolog_file_type(qlf, prolog).
+prolog_file_type(qlf, qlf).
+prolog_file_type(A, executable) :-
+    system:current_prolog_flag(shared_object_extension, A).
+prolog_file_type(dylib, executable) :-
+    system:current_prolog_flag(apple, true).
+
+sister(X, Y) :-
+    sibling(X, Y),
+    female(Y).
+
+male_cousin(X, Y) :-
+    cousin(X, Y),
+    male(Y).
+
+:- dynamic nonbinary/1.
+
+nonbinary(X) :-
+    gender(X, "nonbinary").
+
+female_cousin(X, Y) :-
+    cousin(X, Y),
+    female(Y).
+
+sibling(X, Y) :-
+    parent(X, A),
+    parent(Y, A),
+    X\=Y.
+
+:- dynamic portray/1.
+:- multifile portray/1.
+
+
+:- dynamic prolog_load_file/2.
+:- multifile prolog_load_file/2.
+
+
+:- dynamic goal_expansion/2.
+:- multifile goal_expansion/2.
+
+
+:- dynamic parent/2.
+
+parent("Aida Wang", "Dino Beltran").
+parent("Aida Wang", "Shelli Beltran").
+parent("Alfredo Wang", "Aida Wang").
+parent("Alfredo Wang", "Ryan Wang").
+parent("Barabara Beltran", "Dino Beltran").
+parent("Barabara Beltran", "Shelli Beltran").
+parent("Christina Coe", "Stacia Toombs").
+parent("Christina Coe", "Wilbert Toombs").
+parent("Cortney Parmer", "Aida Wang").
+parent("Cortney Parmer", "Ryan Wang").
+parent("Cythia Smock", "Alison Smock").
+parent("Cythia Smock", "Williams Smock").
+parent("Dino Beltran", "Brian Beltran").
+parent("Dino Beltran", "Daisy Beltran").
+parent("Dwight Hackworth", "Ricardo Hackworth").
+parent("Dwight Hackworth", "Vicki Hackworth").
+parent("Earle Coe", "Alycia Coe").
+parent("Earle Coe", "Christoper Coe").
+parent("Eli Smock", "Alvaro Smock").
+parent("Eli Smock", "Lannie Smock").
+parent("Gayla Woodson", "Lissa Coe").
+parent("Gayla Woodson", "Reggie Coe").
+parent("Gene Smock", "Alvaro Smock").
+parent("Gene Smock", "Lannie Smock").
+parent("Kristen Toombs", "Stacia Toombs").
+parent("Kristen Toombs", "Wilbert Toombs").
+parent("Leeann Sinclair", "Ricardo Hackworth").
+parent("Leeann Sinclair", "Vicki Hackworth").
+parent("Leisa Lutz", "Ricardo Hackworth").
+parent("Leisa Lutz", "Vicki Hackworth").
+parent("Lesley Lutz", "Isiah Lutz").
+parent("Lesley Lutz", "Leisa Lutz").
+parent("Lonny Parmer", "Cortney Parmer").
+parent("Lonny Parmer", "Ulysses Parmer").
+parent("Michelle Hackworth", "Ricardo Hackworth").
+parent("Michelle Hackworth", "Vicki Hackworth").
+parent("Orlando Beltran", "Brian Beltran").
+parent("Orlando Beltran", "Daisy Beltran").
+parent("Reggie Coe", "Christina Coe").
+parent("Reggie Coe", "Earle Coe").
+parent("Shannon Beltran", "Orlando Beltran").
+parent("Shannon Beltran", "Tosha Beltran").
+parent("Shelli Beltran", "Alison Smock").
+parent("Shelli Beltran", "Williams Smock").
+parent("Stacia Toombs", "Alison Smock").
+parent("Stacia Toombs", "Williams Smock").
+parent("Tanner Beltran", "Brian Beltran").
+parent("Tanner Beltran", "Daisy Beltran").
+parent("Tosha Beltran", "Jamison Baptiste").
+parent("Tosha Beltran", "Maria Baptiste").
+parent("Tyson Woodson", "Carrol Woodson").
+parent("Tyson Woodson", "Gayla Woodson").
+parent("Vicki Hackworth", "Dino Beltran").
+parent("Vicki Hackworth", "Shelli Beltran").
+parent("Vincent Lutz", "Lesley Lutz").
+parent("Vincent Lutz", "Noelia Lutz").
+parent("Virgil Hackworth", "Ricardo Hackworth").
+parent("Virgil Hackworth", "Vicki Hackworth").
+parent("Von Sinclair", "Alec Sinclair").
+parent("Von Sinclair", "Leeann Sinclair").
+parent("Williams Smock", "Dominique Smock").
+parent("Williams Smock", "Gene Smock").
+parent("Wm Parmer", "Cortney Parmer").
+parent("Wm Parmer", "Ulysses Parmer").
+parent("Angela Culver", "Diane Culver").
+parent("Angela Culver", "Jules Culver").
+parent("Anibal Stansberry", "Iva Stansberry").
+parent("Anibal Stansberry", "Oren Stansberry").
+parent("Bev Gilmore", "Brigette Gilmore").
+parent("Bev Gilmore", "Garry Gilmore").
+parent("Brigette Gilmore", "Gail Culver").
+parent("Brigette Gilmore", "Terence Culver").
+parent("Celia Macmillan", "Desiree Stansberry").
+parent("Celia Macmillan", "Millard Stansberry").
+parent("Conrad Stansberry", "Anibal Stansberry").
+parent("Conrad Stansberry", "Renate Stansberry").
+parent("Dionne Stansberry", "Debra Stansberry").
+parent("Dionne Stansberry", "Hayden Stansberry").
+parent("Eliza Wiggs", "Gillian Wiggs").
+parent("Eliza Wiggs", "Howard Wiggs").
+parent("Emanuel Stansberry", "Debra Stansberry").
+parent("Emanuel Stansberry", "Hayden Stansberry").
+parent("Frankie Hagerty", "Justine Hagerty").
+parent("Frankie Hagerty", "Markus Hagerty").
+parent("Gail Culver", "Lincoln Velasco").
+parent("Gail Culver", "Maurine Velasco").
+parent("Gillian Wiggs", "Anibal Stansberry").
+parent("Gillian Wiggs", "Renate Stansberry").
+parent("Hayden Stansberry", "Anibal Stansberry").
+parent("Hayden Stansberry", "Renate Stansberry").
+parent("Howard Wiggs", "Cordelia Wiggs").
+parent("Howard Wiggs", "David Wiggs").
+parent("Hyun Hagerty", "Brigette Gilmore").
+parent("Hyun Hagerty", "Garry Gilmore").
+parent("Iva Stansberry", "Barbara Philpott").
+parent("Iva Stansberry", "Mickey Philpott").
+parent("Jordan Culver", "Loren Culver").
+parent("Jordan Culver", "Tonya Culver").
+parent("Jules Culver", "Loren Culver").
+parent("Jules Culver", "Tonya Culver").
+parent("Kelvin Culver", "Diane Culver").
+parent("Kelvin Culver", "Jules Culver").
+parent("Kori Wiggs", "Gillian Wiggs").
+parent("Kori Wiggs", "Howard Wiggs").
+parent("Laverna Stansberry", "Anibal Stansberry").
+parent("Laverna Stansberry", "Renate Stansberry").
+parent("Lester Stansberry", "Conrad Stansberry").
+parent("Lester Stansberry", "Sona Stansberry").
+parent("Lionel Culver", "Glenda Culver").
+parent("Lionel Culver", "Jordan Culver").
+parent("Millard Stansberry", "Anibal Stansberry").
+parent("Millard Stansberry", "Renate Stansberry").
+parent("Nikki Stansberry", "Desiree Stansberry").
+parent("Nikki Stansberry", "Millard Stansberry").
+parent("Quintin Hagerty", "Frankie Hagerty").
+parent("Quintin Hagerty", "Hyun Hagerty").
+parent("Renate Stansberry", "Frankie Hagerty").
+parent("Renate Stansberry", "Hyun Hagerty").
+parent("Tamara Macmillan", "Celia Macmillan").
+parent("Tamara Macmillan", "Tad Macmillan").
+parent("Terence Culver", "Glenda Culver").
+parent("Terence Culver", "Jordan Culver").
+parent("Victor Stansberry", "Iva Stansberry").
+parent("Victor Stansberry", "Oren Stansberry").
+parent("Wilmer Hagerty", "Justine Hagerty").
+parent("Wilmer Hagerty", "Markus Hagerty").
+parent("Yolanda Philpott", "Barbara Philpott").
+parent("Yolanda Philpott", "Mickey Philpott").
+parent("Benny Abrams", "Cicely Abrams").
+parent("Benny Abrams", "Reed Abrams").
+parent("Bobby Ricketts", "Paula Ricketts").
+parent("Bobby Ricketts", "Rocky Ricketts").
+parent("Bridget Solorio", "Rhonda Ricketts").
+parent("Bridget Solorio", "Spencer Ricketts").
+parent("Brooks Ricketts", "Cory Ricketts").
+parent("Brooks Ricketts", "Flora Ricketts").
+parent("Cory Ricketts", "Kristopher Ricketts").
+parent("Cory Ricketts", "Madelyn Ricketts").
+parent("Dee Ricketts", "Deidra Ricketts").
+parent("Dee Ricketts", "Toney Ricketts").
+parent("Deidra Ricketts", "Cordelia Zepeda").
+parent("Deidra Ricketts", "Tommy Zepeda").
+parent("Dennis Ricketts", "Brooks Ricketts").
+parent("Dennis Ricketts", "Erin Ricketts").
+parent("Erin Ricketts", "Cicely Abrams").
+parent("Erin Ricketts", "Reed Abrams").
+parent("Hoa Leija", "Shane Leija").
+parent("Hoa Leija", "Tiffanie Leija").
+parent("Jennifer Ricketts", "Deidra Ricketts").
+parent("Jennifer Ricketts", "Toney Ricketts").
+parent("Kory Ricketts", "Adelaida Ricketts").
+parent("Kory Ricketts", "Dennis Ricketts").
+parent("Lauren Brumbaugh", "Reggie Brumbaugh").
+parent("Lauren Brumbaugh", "Rosalee Brumbaugh").
+parent("Lora Ricketts", "Adelaida Ricketts").
+parent("Lora Ricketts", "Dennis Ricketts").
+parent("Lyman Leija", "Shane Leija").
+parent("Lyman Leija", "Tiffanie Leija").
+parent("Maranda Ricketts", "Rhonda Ricketts").
+parent("Maranda Ricketts", "Spencer Ricketts").
+parent("Marlene Isaacs", "Rolanda Isaacs").
+parent("Marlene Isaacs", "Terrell Isaacs").
+parent("Micheal Leija", "Lyman Leija").
+parent("Micheal Leija", "Randi Leija").
+parent("Milton Brumbaugh", "Reggie Brumbaugh").
+parent("Milton Brumbaugh", "Rosalee Brumbaugh").
+parent("Mona Leija", "Lyman Leija").
+parent("Mona Leija", "Randi Leija").
+parent("Orval Ricketts", "Cory Ricketts").
+parent("Orval Ricketts", "Flora Ricketts").
+parent("Paula Ricketts", "Lyman Leija").
+parent("Paula Ricketts", "Randi Leija").
+parent("Raymond Leija", "Lyman Leija").
+parent("Raymond Leija", "Randi Leija").
+parent("Reed Abrams", "Edmund Abrams").
+parent("Reed Abrams", "Kristie Abrams").
+parent("Renea Ricketts", "Cory Ricketts").
+parent("Renea Ricketts", "Flora Ricketts").
+parent("Rhonda Ricketts", "Melina Deming").
+parent("Rhonda Ricketts", "Ulysses Deming").
+parent("Rocky Ricketts", "Brooks Ricketts").
+parent("Rocky Ricketts", "Erin Ricketts").
+parent("Rolanda Isaacs", "Brooks Ricketts").
+parent("Rolanda Isaacs", "Erin Ricketts").
+parent("Rosalee Brumbaugh", "Bridget Solorio").
+parent("Rosalee Brumbaugh", "Nick Solorio").
+parent("Samuel Ricketts", "Paula Ricketts").
+parent("Samuel Ricketts", "Rocky Ricketts").
+parent("Spencer Ricketts", "Paula Ricketts").
+parent("Spencer Ricketts", "Rocky Ricketts").
+parent("Toney Ricketts", "Paula Ricketts").
+parent("Toney Ricketts", "Rocky Ricketts").
+parent("Winnifred Ricketts", "Paula Ricketts").
+parent("Winnifred Ricketts", "Rocky Ricketts").
+parent("Adella Schwarz", "Irish Schwarz").
+parent("Adella Schwarz", "Jeremiah Schwarz").
+parent("Alberto Schwarz", "Dillon Schwarz").
+parent("Alberto Schwarz", "Pamula Schwarz").
+parent("Antony Kinder", "Bernice Kinder").
+parent("Antony Kinder", "Clark Kinder").
+parent("Aura Schwarz", "Omar Schwarz").
+parent("Aura Schwarz", "Tania Schwarz").
+parent("Bernice Kinder", "Judith Schwarz").
+parent("Bernice Kinder", "Kent Schwarz").
+parent("Carmelita Schwarz", "Eugenio Schwarz").
+parent("Carmelita Schwarz", "Odette Schwarz").
+parent("Carter Bolen", "Ross Bolen").
+parent("Carter Bolen", "Sueann Bolen").
+parent("Dawne Grover", "Bernice Kinder").
+parent("Dawne Grover", "Clark Kinder").
+parent("Dillon Schwarz", "Eugenio Schwarz").
+parent("Dillon Schwarz", "Odette Schwarz").
+parent("Emilie Schwarz", "Dillon Schwarz").
+parent("Emilie Schwarz", "Pamula Schwarz").
+parent("Eugene Schwarz", "Dillon Schwarz").
+parent("Eugene Schwarz", "Pamula Schwarz").
+parent("Eugenio Schwarz", "Omar Schwarz").
+parent("Eugenio Schwarz", "Tania Schwarz").
+parent("Federico Schwarz", "Alberto Schwarz").
+parent("Federico Schwarz", "Nada Schwarz").
+parent("Francis Grover", "Dawne Grover").
+parent("Francis Grover", "Gustavo Grover").
+parent("Hank Schwarz", "Irish Schwarz").
+parent("Hank Schwarz", "Jeremiah Schwarz").
+parent("Herbert Bolen", "Ross Bolen").
+parent("Herbert Bolen", "Sueann Bolen").
+parent("Irish Schwarz", "Jeanette Byrd").
+parent("Irish Schwarz", "Rodolfo Byrd").
+parent("Jeremiah Schwarz", "Dillon Schwarz").
+parent("Jeremiah Schwarz", "Pamula Schwarz").
+parent("Joanna Schwarz", "Hank Schwarz").
+parent("Joanna Schwarz", "Hope Schwarz").
+parent("Kent Schwarz", "Eugenio Schwarz").
+parent("Kent Schwarz", "Odette Schwarz").
+parent("Lorina Kinder", "Antony Kinder").
+parent("Lorina Kinder", "Sona Kinder").
+parent("Magdalena Schwarz", "Dillon Schwarz").
+parent("Magdalena Schwarz", "Pamula Schwarz").
+parent("Omar Schwarz", "Dylan Schwarz").
+parent("Omar Schwarz", "Shawnta Schwarz").
+parent("Pamula Schwarz", "Delbert Menchaca").
+parent("Pamula Schwarz", "Kimberely Menchaca").
+parent("Paula Bass", "Randi Bass").
+parent("Paula Bass", "Tomas Bass").
+parent("Randi Bass", "Carter Bolen").
+parent("Randi Bass", "Phylis Bolen").
+parent("Randi Schwarz", "Judith Schwarz").
+parent("Randi Schwarz", "Kent Schwarz").
+parent("Randolph Schwarz", "Irish Schwarz").
+parent("Randolph Schwarz", "Jeremiah Schwarz").
+parent("Riley Grover", "Dawne Grover").
+parent("Riley Grover", "Gustavo Grover").
+parent("Sueann Bolen", "Eugenio Schwarz").
+parent("Sueann Bolen", "Odette Schwarz").
+parent("Tania Schwarz", "Elbert Canada").
+parent("Tania Schwarz", "Elyse Canada").
+parent("Zelda Schwarz", "Eugenio Schwarz").
+parent("Zelda Schwarz", "Odette Schwarz").
+
+cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    sibling(A, B),
+    X\=Y.
+
+uncle(X, Y) :-
+    parent(X, A),
+    brother(A, Y).
+
+:- dynamic resource/3.
+:- multifile resource/3.
+
+
+:- thread_local thread_message_hook/3.
+:- dynamic thread_message_hook/3.
+:- volatile thread_message_hook/3.
+
+
+aunt(X, Y) :-
+    parent(X, A),
+    sister(A, Y).
+
+second_uncle(X, Y) :-
+    great_grandparent(X, A),
+    brother(A, Y).
+
+:- dynamic gender/2.
+
+gender("Aida Wang", "female").
+gender("Alec Sinclair", "male").
+gender("Alfredo Wang", "male").
+gender("Alison Smock", "female").
+gender("Alvaro Smock", "male").
+gender("Alycia Coe", "female").
+gender("Barabara Beltran", "female").
+gender("Brian Beltran", "male").
+gender("Carrol Woodson", "male").
+gender("Christina Coe", "female").
+gender("Christoper Coe", "male").
+gender("Cortney Parmer", "female").
+gender("Cythia Smock", "female").
+gender("Daisy Beltran", "female").
+gender("Dino Beltran", "male").
+gender("Dominique Smock", "female").
+gender("Dwight Hackworth", "male").
+gender("Earle Coe", "male").
+gender("Eli Smock", "male").
+gender("Gayla Woodson", "female").
+gender("Gene Smock", "male").
+gender("Isiah Lutz", "male").
+gender("Jamison Baptiste", "male").
+gender("Kristen Toombs", "female").
+gender("Lannie Smock", "female").
+gender("Leeann Sinclair", "female").
+gender("Leisa Lutz", "female").
+gender("Lesley Lutz", "male").
+gender("Lissa Coe", "female").
+gender("Lonny Parmer", "male").
+gender("Maria Baptiste", "female").
+gender("Michelle Hackworth", "female").
+gender("Noelia Lutz", "female").
+gender("Orlando Beltran", "male").
+gender("Reggie Coe", "male").
+gender("Ricardo Hackworth", "male").
+gender("Ryan Wang", "male").
+gender("Shannon Beltran", "female").
+gender("Shelli Beltran", "female").
+gender("Stacia Toombs", "female").
+gender("Tanner Beltran", "male").
+gender("Tosha Beltran", "female").
+gender("Tyson Woodson", "male").
+gender("Ulysses Parmer", "male").
+gender("Vicki Hackworth", "female").
+gender("Vincent Lutz", "male").
+gender("Virgil Hackworth", "male").
+gender("Von Sinclair", "male").
+gender("Wilbert Toombs", "male").
+gender("Williams Smock", "male").
+gender("Wm Parmer", "male").
+gender("Angela Culver", "female").
+gender("Anibal Stansberry", "male").
+gender("Barbara Philpott", "female").
+gender("Bev Gilmore", "female").
+gender("Brigette Gilmore", "female").
+gender("Celia Macmillan", "female").
+gender("Conrad Stansberry", "male").
+gender("Cordelia Wiggs", "female").
+gender("David Wiggs", "male").
+gender("Debra Stansberry", "female").
+gender("Desiree Stansberry", "female").
+gender("Diane Culver", "female").
+gender("Dionne Stansberry", "female").
+gender("Eliza Wiggs", "female").
+gender("Emanuel Stansberry", "male").
+gender("Frankie Hagerty", "male").
+gender("Gail Culver", "female").
+gender("Garry Gilmore", "male").
+gender("Gillian Wiggs", "female").
+gender("Glenda Culver", "female").
+gender("Hayden Stansberry", "male").
+gender("Howard Wiggs", "male").
+gender("Hyun Hagerty", "female").
+gender("Iva Stansberry", "female").
+gender("Jordan Culver", "male").
+gender("Jules Culver", "male").
+gender("Justine Hagerty", "female").
+gender("Kelvin Culver", "male").
+gender("Kori Wiggs", "female").
+gender("Laverna Stansberry", "female").
+gender("Lester Stansberry", "male").
+gender("Lincoln Velasco", "male").
+gender("Lionel Culver", "male").
+gender("Loren Culver", "male").
+gender("Markus Hagerty", "male").
+gender("Maurine Velasco", "female").
+gender("Mickey Philpott", "male").
+gender("Millard Stansberry", "male").
+gender("Nikki Stansberry", "female").
+gender("Oren Stansberry", "male").
+gender("Quintin Hagerty", "male").
+gender("Renate Stansberry", "female").
+gender("Sona Stansberry", "female").
+gender("Tad Macmillan", "male").
+gender("Tamara Macmillan", "female").
+gender("Terence Culver", "male").
+gender("Tonya Culver", "female").
+gender("Victor Stansberry", "male").
+gender("Wilmer Hagerty", "male").
+gender("Yolanda Philpott", "female").
+gender("Adelaida Ricketts", "female").
+gender("Benny Abrams", "male").
+gender("Bobby Ricketts", "male").
+gender("Bridget Solorio", "female").
+gender("Brooks Ricketts", "male").
+gender("Cicely Abrams", "female").
+gender("Cordelia Zepeda", "female").
+gender("Cory Ricketts", "male").
+gender("Dee Ricketts", "male").
+gender("Deidra Ricketts", "female").
+gender("Dennis Ricketts", "male").
+gender("Edmund Abrams", "male").
+gender("Erin Ricketts", "female").
+gender("Flora Ricketts", "female").
+gender("Hoa Leija", "female").
+gender("Jennifer Ricketts", "female").
+gender("Kory Ricketts", "male").
+gender("Kristie Abrams", "female").
+gender("Kristopher Ricketts", "male").
+gender("Lauren Brumbaugh", "female").
+gender("Lora Ricketts", "female").
+gender("Lyman Leija", "male").
+gender("Madelyn Ricketts", "female").
+gender("Maranda Ricketts", "female").
+gender("Marlene Isaacs", "female").
+gender("Melina Deming", "female").
+gender("Micheal Leija", "male").
+gender("Milton Brumbaugh", "male").
+gender("Mona Leija", "female").
+gender("Nick Solorio", "male").
+gender("Orval Ricketts", "male").
+gender("Paula Ricketts", "female").
+gender("Randi Leija", "female").
+gender("Raymond Leija", "male").
+gender("Reed Abrams", "male").
+gender("Reggie Brumbaugh", "male").
+gender("Renea Ricketts", "female").
+gender("Rhonda Ricketts", "female").
+gender("Rocky Ricketts", "male").
+gender("Rolanda Isaacs", "female").
+gender("Rosalee Brumbaugh", "female").
+gender("Samuel Ricketts", "male").
+gender("Shane Leija", "male").
+gender("Spencer Ricketts", "male").
+gender("Terrell Isaacs", "male").
+gender("Tiffanie Leija", "female").
+gender("Tommy Zepeda", "male").
+gender("Toney Ricketts", "male").
+gender("Ulysses Deming", "male").
+gender("Winnifred Ricketts", "female").
+gender("Adella Schwarz", "female").
+gender("Alberto Schwarz", "male").
+gender("Antony Kinder", "male").
+gender("Aura Schwarz", "female").
+gender("Bernice Kinder", "female").
+gender("Carmelita Schwarz", "female").
+gender("Carter Bolen", "male").
+gender("Clark Kinder", "male").
+gender("Dawne Grover", "female").
+gender("Delbert Menchaca", "male").
+gender("Dillon Schwarz", "male").
+gender("Dylan Schwarz", "male").
+gender("Elbert Canada", "male").
+gender("Elyse Canada", "female").
+gender("Emilie Schwarz", "female").
+gender("Eugene Schwarz", "male").
+gender("Eugenio Schwarz", "male").
+gender("Federico Schwarz", "male").
+gender("Francis Grover", "male").
+gender("Gustavo Grover", "male").
+gender("Hank Schwarz", "male").
+gender("Herbert Bolen", "male").
+gender("Hope Schwarz", "female").
+gender("Irish Schwarz", "female").
+gender("Jeanette Byrd", "female").
+gender("Jeremiah Schwarz", "male").
+gender("Joanna Schwarz", "female").
+gender("Judith Schwarz", "female").
+gender("Kent Schwarz", "male").
+gender("Kimberely Menchaca", "female").
+gender("Lorina Kinder", "female").
+gender("Magdalena Schwarz", "female").
+gender("Nada Schwarz", "female").
+gender("Odette Schwarz", "female").
+gender("Omar Schwarz", "male").
+gender("Pamula Schwarz", "female").
+gender("Paula Bass", "female").
+gender("Phylis Bolen", "female").
+gender("Randi Bass", "female").
+gender("Randi Schwarz", "female").
+gender("Randolph Schwarz", "male").
+gender("Riley Grover", "male").
+gender("Rodolfo Byrd", "male").
+gender("Ross Bolen", "male").
+gender("Shawnta Schwarz", "female").
+gender("Sona Kinder", "female").
+gender("Sueann Bolen", "female").
+gender("Tania Schwarz", "female").
+gender("Tomas Bass", "male").
+gender("Zelda Schwarz", "female").
+
+second_aunt(X, Y) :-
+    great_grandparent(X, A),
+    sister(A, Y).
+
+great_grandson(X, Y) :-
+    great_grandchild(X, Y),
+    male(Y).
+
+:- dynamic pyrun/2.
+
+pyrun(A, B) :-
+    read_term_from_atom(A, C, [variable_names(B)]),
+    call(C).
+
+great_granddaughter(X, Y) :-
+    great_grandchild(X, Y),
+    female(Y).
+
+:- dynamic resource/2.
+:- multifile resource/2.
+

depth_20_size_200_seed_2/facts.txt

@@ -0,0 +1,2354 @@
+
+:- dynamic term_expansion/2.
+:- multifile term_expansion/2.
+
+
+great_grandfather(X, Y) :-
+    great_grandparent(X, Y),
+    male(Y).
+
+great_grandchild(X, Y) :-
+    great_grandparent(Y, X).
+
+great_grandparent(X, Y) :-
+    grandparent(X, Z),
+    parent(Z, Y).
+
+:- dynamic library_directory/1.
+:- multifile library_directory/1.
+
+
+great_grandmother(X, Y) :-
+    great_grandparent(X, Y),
+    female(Y).
+
+:- dynamic goal_expansion/4.
+:- multifile goal_expansion/4.
+
+
+:- dynamic hobby/2.
+
+hobby("Abdul Felker", "birdwatching").
+hobby("Adolph Barbee", "geography").
+hobby("Alice Lance", "research").
+hobby("Allie Barbee", "audiophile").
+hobby("Allison Barbee", "knowledge/word games").
+hobby("Alvin Lance", "geocaching").
+hobby("Andres Barbee", "croquet").
+hobby("Andrew Parkinson", "badminton").
+hobby("Brooks George", "fossil hunting").
+hobby("Clint Rahman", "rail transport modelling").
+hobby("Colette Rahman", "jujitsu").
+hobby("Courtney Parkinson", "beauty pageants").
+hobby("Dalton Parkinson", "softball").
+hobby("Dollie Barbee", "golfing").
+hobby("Elicia Barbee", "inline skating").
+hobby("Elyse Barbee", "radio-controlled model collecting").
+hobby("Emma George", "videography").
+hobby("Garth Kean", "butterfly watching").
+hobby("Guadalupe Barbee", "learning").
+hobby("Jenni Felker", "business").
+hobby("Karolyn Lance", "curling").
+hobby("Kelley Barbee", "magnet fishing").
+hobby("Kenny Barbee", "pickleball").
+hobby("Kirk Lo", "shuffleboard").
+hobby("Konstantin Barbee", "geocaching").
+hobby("Korey Kean", "trade fair visiting").
+hobby("Krystle Barbee", "lapel pins").
+hobby("Kurt Parkinson", "rock balancing").
+hobby("Latosha Rahman", "breakdancing").
+hobby("Leonila Parkinson", "audiophile").
+hobby("Lesley Barbee", "dairy farming").
+hobby("Lyndon Barbee", "research").
+hobby("Marvin Hope", "mineral collecting").
+hobby("Merrill Kean", "research").
+hobby("Mitchel George", "mineral collecting").
+hobby("Nettie Barbee", "learning").
+hobby("Rocco Lance", "magnet fishing").
+hobby("Rory George", "whale watching").
+hobby("Royce Lo", "research").
+hobby("Rudy Barbee", "fusilately").
+hobby("Solomon Rahman", "shortwave listening").
+hobby("Tracey Kean", "microscopy").
+hobby("Twyla Parkinson", "life science").
+hobby("Tyrone Parkinson", "meditation").
+hobby("Wallace Ragland", "science and technology studies").
+hobby("Walter Hope", "frisbee").
+hobby("Wanda Lo", "satellite watching").
+hobby("Wanita Hope", "chemistry").
+hobby("Willie Parkinson", "ballet dancing").
+hobby("Yasmin Ragland", "antiquities").
+hobby("Ahmad Vansickle", "rock balancing").
+hobby("Albertine Thrower", "leaves").
+hobby("Alejandrina Thrower", "table football").
+hobby("Andre Vansickle", "shogi").
+hobby("Benny Guay", "learning").
+hobby("Brain Thrower", "radio-controlled model playing").
+hobby("Candice Bianchi", "whale watching").
+hobby("Carmen Bianchi", "sociology").
+hobby("Cesar Guay", "people-watching").
+hobby("Chrissy Vansickle", "bowling").
+hobby("Concepcion Najera", "city trip").
+hobby("Edgar Bianchi", "ant farming").
+hobby("Esperanza Bianchi", "whale watching").
+hobby("Esperanza Ervin", "button collecting").
+hobby("Eve Ervin", "archaeology").
+hobby("Georgette Gebhart", "herping").
+hobby("Gertrude Guay", "audiophile").
+hobby("Hal Gebhart", "fencing").
+hobby("Jaime Veilleux", "magnet fishing").
+hobby("Jim Bianchi", "mineral collecting").
+hobby("Joshua Ervin", "table tennis").
+hobby("Kendrick Sherrod", "shortwave listening").
+hobby("Kristopher Veilleux", "geocaching").
+hobby("Landon Ervin", "physics").
+hobby("Laurel Bianchi", "polo").
+hobby("Laurel Guay", "lotology").
+hobby("Linwood Thrower", "stone collecting").
+hobby("Loraine Vansickle", "flower collecting and pressing").
+hobby("Lucas Bianchi", "research").
+hobby("Lura Bianchi", "netball").
+hobby("Maragret Bianchi", "architecture").
+hobby("Mauricio Vansickle", "bus spotting").
+hobby("Minerva Pennington", "shortwave listening").
+hobby("Norris Sherrod", "radio-controlled model playing").
+hobby("Ollie Bianchi", "archaeology").
+hobby("Philip Thrower", "geography").
+hobby("Pricilla Pennington", "audiophile").
+hobby("Raphael Ervin", "sea glass collecting").
+hobby("Renea Thrower", "auto audiophilia").
+hobby("Robby Pennington", "aircraft spotting").
+hobby("Rosena Veilleux", "stone collecting").
+hobby("Roxy Guay", "fencing").
+hobby("Roy Najera", "cribbage").
+hobby("Sarita Bianchi", "ant-keeping").
+hobby("Shante Najera", "skateboarding").
+hobby("Shizuko Veilleux", "herbalism").
+hobby("Shon Guay", "satellite watching").
+hobby("Sylvester Sherrod", "airsoft").
+hobby("Twila Veilleux", "beekeeping").
+hobby("Winnifred Sherrod", "darts").
+hobby("Zachary Guay", "photography").
+hobby("Adella Stites", "bus spotting").
+hobby("Andrea Stites", "laser tag").
+hobby("Angel Kress", "geography").
+hobby("Arthur Stites", "powerboat racing").
+hobby("Casey Dow", "shortwave listening").
+hobby("Cherise Darling", "backgammon").
+hobby("Chris Stites", "disc golf").
+hobby("Darrick Darling", "nordic skating").
+hobby("Deirdre Fries", "shopping").
+hobby("Donnie Turgeon", "auto racing").
+hobby("Donovan Stites", "benchmarking").
+hobby("Dwain Stites", "microbiology").
+hobby("Eddie Darling", "research").
+hobby("Edmond Abney", "tennis").
+hobby("Eldon Stites", "surfing").
+hobby("Evelia Nelms", "sports memorabilia").
+hobby("Giovanni Stites", "backgammon").
+hobby("Grant Stites", "meteorology").
+hobby("Harvey Stites", "whale watching").
+hobby("Hunter Darling", "beekeeping").
+hobby("Ione Stites", "entrepreneurship").
+hobby("Jewel Abney", "railway studies").
+hobby("Jewell Stites", "mathematics").
+hobby("Joanne Dow", "leaves").
+hobby("Joel Fries", "sea glass collecting").
+hobby("Julio Nelms", "snowboarding").
+hobby("Kenny Southerland", "trainspotting").
+hobby("Kent Turgeon", "sea glass collecting").
+hobby("Kieth Dow", "learning").
+hobby("Kisha Stites", "meteorology").
+hobby("Kris Stites", "microscopy").
+hobby("Ladawn Turgeon", "publishing").
+hobby("Lawerence Stites", "aircraft spotting").
+hobby("Leopoldo Stites", "research").
+hobby("Marcel Abney", "tour skating").
+hobby("Margaret Turgeon", "science and technology studies").
+hobby("Maxwell Deming", "cycling").
+hobby("Mayra Stites", "meditation").
+hobby("Minnie Darling", "fossil hunting").
+hobby("Mitchell Darling", "auto audiophilia").
+hobby("Nada Stites", "antiquities").
+hobby("Nickolas Deming", "engineering").
+hobby("Oralia Kress", "butterfly watching").
+hobby("Pansy Southerland", "ant farming").
+hobby("Shamika Dow", "fishkeeping").
+hobby("Shirleen Stites", "knife collecting").
+hobby("Staci Deming", "sea glass collecting").
+hobby("Tanya Darling", "auto audiophilia").
+hobby("Tyrone Deming", "publishing").
+hobby("Wayne Stites", "vintage cars").
+hobby("Wilmer Stites", "exhibition drill").
+hobby("Adella Mcbroom", "microscopy").
+hobby("Alina Huntley", "insect collecting").
+hobby("Allyson Brashear", "reading").
+hobby("Allyson Gorton", "beach volleyball").
+hobby("Anastacia Grigg", "squash").
+hobby("Anneliese Brashear", "whale watching").
+hobby("Audie Dodge", "mineral collecting").
+hobby("Autumn Brashear", "reading").
+hobby("Barry Huntley", "table football").
+hobby("Bess Dodge", "equestrianism").
+hobby("Booker Grigg", "car riding").
+hobby("Brooks Huntley", "hobby horsing").
+hobby("Carmella Huntley", "jujitsu").
+hobby("Cleveland Mcbroom", "publishing").
+hobby("Dean Mcbroom", "geocaching").
+hobby("Demarcus Huntley", "social studies").
+hobby("Desiree Mcbroom", "shortwave listening").
+hobby("Dorris Huntley", "birdwatching").
+hobby("Dudley Dodge", "deltiology").
+hobby("Ezequiel Gorton", "leaves").
+hobby("Felipe Brashear", "fishkeeping").
+hobby("Gwenn Mcbroom", "butterfly watching").
+hobby("Harvey Mcbroom", "publishing").
+hobby("Jacquelyn Huntley", "biology").
+hobby("James Mcbroom", "movie memorabilia collecting").
+hobby("Jordan Mcbroom", "butterfly watching").
+hobby("Lissa Mcbroom", "myrmecology").
+hobby("Lowell Gorton", "seashell collecting").
+hobby("Maryann Mcbroom", "shoes").
+hobby("Matt Mcbroom", "research").
+hobby("Max Gorton", "amateur astronomy").
+hobby("Melvin Dodge", "bowling").
+hobby("Mervin Mcbroom", "ant-keeping").
+hobby("Mike Grigg", "herping").
+hobby("Morgan Huntley", "shortwave listening").
+hobby("Nydia Grigg", "aircraft spotting").
+hobby("Oleta Mcbroom", "lacrosse").
+hobby("Omar Grigg", "horseshoes").
+hobby("Orlando Brashear", "seashell collecting").
+hobby("Randolph Grigg", "flying").
+hobby("Rena Grigg", "pinball").
+hobby("Reynaldo Brashear", "crystals").
+hobby("Sandy Mcbroom", "antiquities").
+hobby("Shannon Grigg", "shoes").
+hobby("Shelton Dodge", "association football").
+hobby("Sue Mcbroom", "horseback riding").
+hobby("Tamara Mcbroom", "fossil hunting").
+hobby("Theodore Grigg", "lapel pins").
+hobby("Tianna Brashear", "transit map collecting").
+hobby("Windy Gorton", "driving").
+hobby("Zelma Mcbroom", "larping").
+
+granddaughter(X, Y) :-
+    grandchild(X, Y),
+    female(Y).
+
+grandson(X, Y) :-
+    grandchild(X, Y),
+    male(Y).
+
+:- dynamic job/2.
+
+job("Abdul Felker", "police officer").
+job("Adolph Barbee", "community education officer").
+job("Alice Lance", "herbalist").
+job("Allie Barbee", "podiatrist").
+job("Allison Barbee", "prison officer").
+job("Alvin Lance", "animal technologist").
+job("Andres Barbee", "leisure centre manager").
+job("Andrew Parkinson", "speech and language therapist").
+job("Brooks George", "dietitian").
+job("Clint Rahman", "amenity horticulturist").
+job("Colette Rahman", "theatre stage manager").
+job("Courtney Parkinson", "hydrologist").
+job("Dalton Parkinson", "learning mentor").
+job("Dollie Barbee", "location manager").
+job("Elicia Barbee", "chartered management accountant").
+job("Elyse Barbee", "plant breeder").
+job("Emma George", "advertising account executive").
+job("Garth Kean", "tourism officer").
+job("Guadalupe Barbee", "civil service fast streamer").
+job("Jenni Felker", "designer").
+job("Karolyn Lance", "development worker").
+job("Kelley Barbee", "tourist information centre manager").
+job("Kenny Barbee", "community education officer").
+job("Kirk Lo", "farm manager").
+job("Konstantin Barbee", "doctor").
+job("Korey Kean", "newspaper journalist").
+job("Krystle Barbee", "customer service manager").
+job("Kurt Parkinson", "public house manager").
+job("Latosha Rahman", "exercise physiologist").
+job("Leonila Parkinson", "early years teacher").
+job("Lesley Barbee", "chief executive officer").
+job("Lyndon Barbee", "bookseller").
+job("Marvin Hope", "physiotherapist").
+job("Merrill Kean", "occupational hygienist").
+job("Mitchel George", "advertising copywriter").
+job("Nettie Barbee", "radiographer").
+job("Rocco Lance", "mining engineer").
+job("Rory George", "warden").
+job("Royce Lo", "regulatory affairs officer").
+job("Rudy Barbee", "location manager").
+job("Solomon Rahman", "producer").
+job("Tracey Kean", "teaching laboratory technician").
+job("Twyla Parkinson", "orthoptist").
+job("Tyrone Parkinson", "agricultural consultant").
+job("Wallace Ragland", "quarry manager").
+job("Walter Hope", "risk analyst").
+job("Wanda Lo", "physiological scientist").
+job("Wanita Hope", "equality and diversity officer").
+job("Willie Parkinson", "firefighter").
+job("Yasmin Ragland", "purchasing manager").
+job("Ahmad Vansickle", "illustrator").
+job("Albertine Thrower", "press photographer").
+job("Alejandrina Thrower", "legal executive").
+job("Andre Vansickle", "neurosurgeon").
+job("Benny Guay", "IT sales professional").
+job("Brain Thrower", "quarry manager").
+job("Candice Bianchi", "veterinary surgeon").
+job("Carmen Bianchi", "merchandiser").
+job("Cesar Guay", "clinical scientist").
+job("Chrissy Vansickle", "equities trader").
+job("Concepcion Najera", "TEFL teacher").
+job("Edgar Bianchi", "pension scheme manager").
+job("Esperanza Bianchi", "outdoor activities manager").
+job("Esperanza Ervin", "musician").
+job("Eve Ervin", "artist").
+job("Georgette Gebhart", "customer service manager").
+job("Gertrude Guay", "dancer").
+job("Hal Gebhart", "educational psychologist").
+job("Jaime Veilleux", "animator").
+job("Jim Bianchi", "barrister's clerk").
+job("Joshua Ervin", "oceanographer").
+job("Kendrick Sherrod", "chemical engineer").
+job("Kristopher Veilleux", "animator").
+job("Landon Ervin", "production designer").
+job("Laurel Bianchi", "surveyor").
+job("Laurel Guay", "animator").
+job("Linwood Thrower", "advice worker").
+job("Loraine Vansickle", "sports coach").
+job("Lucas Bianchi", "scientific laboratory technician").
+job("Lura Bianchi", "psychiatric nurse").
+job("Maragret Bianchi", "water engineer").
+job("Mauricio Vansickle", "professor emeritus").
+job("Minerva Pennington", "loss adjuster").
+job("Norris Sherrod", "sales promotion account executive").
+job("Ollie Bianchi", "telecommunications researcher").
+job("Philip Thrower", "music tutor").
+job("Pricilla Pennington", "software engineer").
+job("Raphael Ervin", "film editor").
+job("Renea Thrower", "therapist").
+job("Robby Pennington", "quarry manager").
+job("Rosena Veilleux", "bookseller").
+job("Roxy Guay", "public affairs consultant").
+job("Roy Najera", "camera operator").
+job("Sarita Bianchi", "artist").
+job("Shante Najera", "secondary school teacher").
+job("Shizuko Veilleux", "sports administrator").
+job("Shon Guay", "radio producer").
+job("Sylvester Sherrod", "seismic interpreter").
+job("Twila Veilleux", "charity fundraiser").
+job("Winnifred Sherrod", "museum education officer").
+job("Zachary Guay", "artist").
+job("Adella Stites", "catering manager").
+job("Andrea Stites", "cabin crew").
+job("Angel Kress", "print production planner").
+job("Arthur Stites", "editorial assistant").
+job("Casey Dow", "adult guidance worker").
+job("Cherise Darling", "dance movement psychotherapist").
+job("Chris Stites", "mechanical engineer").
+job("Darrick Darling", "software engineer").
+job("Deirdre Fries", "personnel officer").
+job("Donnie Turgeon", "quarry manager").
+job("Donovan Stites", "social worker").
+job("Dwain Stites", "careers information officer").
+job("Eddie Darling", "journalist").
+job("Edmond Abney", "merchandiser").
+job("Eldon Stites", "arts administrator").
+job("Evelia Nelms", "careers information officer").
+job("Giovanni Stites", "child psychotherapist").
+job("Grant Stites", "chartered loss adjuster").
+job("Harvey Stites", "corporate investment banker").
+job("Hunter Darling", "fashion designer").
+job("Ione Stites", "bonds trader").
+job("Jewel Abney", "lecturer").
+job("Jewell Stites", "advertising account planner").
+job("Joanne Dow", "careers information officer").
+job("Joel Fries", "translator").
+job("Julio Nelms", "geochemist").
+job("Kenny Southerland", "chartered legal executive").
+job("Kent Turgeon", "therapist").
+job("Kieth Dow", "medical illustrator").
+job("Kisha Stites", "programme researcher").
+job("Kris Stites", "financial controller").
+job("Ladawn Turgeon", "pathologist").
+job("Lawerence Stites", "seismic interpreter").
+job("Leopoldo Stites", "technical author").
+job("Marcel Abney", "leisure centre manager").
+job("Margaret Turgeon", "sound technician").
+job("Maxwell Deming", "pilot").
+job("Mayra Stites", "IT technical support officer").
+job("Minnie Darling", "social researcher").
+job("Mitchell Darling", "video editor").
+job("Nada Stites", "chief technology officer").
+job("Nickolas Deming", "clothing technologist").
+job("Oralia Kress", "analytical chemist").
+job("Pansy Southerland", "health visitor").
+job("Shamika Dow", "museum conservator").
+job("Shirleen Stites", "plant breeder").
+job("Staci Deming", "curator").
+job("Tanya Darling", "chartered management accountant").
+job("Tyrone Deming", "ambulance person").
+job("Wayne Stites", "brewing technologist").
+job("Wilmer Stites", "community arts worker").
+job("Adella Mcbroom", "petroleum engineer").
+job("Alina Huntley", "rural practice surveyor").
+job("Allyson Brashear", "petroleum engineer").
+job("Allyson Gorton", "legal secretary").
+job("Anastacia Grigg", "herbalist").
+job("Anneliese Brashear", "private music teacher").
+job("Audie Dodge", "air broker").
+job("Autumn Brashear", "chemist").
+job("Barry Huntley", "therapist").
+job("Bess Dodge", "minerals surveyor").
+job("Booker Grigg", "computer games developer").
+job("Brooks Huntley", "corporate treasurer").
+job("Carmella Huntley", "textile designer").
+job("Cleveland Mcbroom", "local government officer").
+job("Dean Mcbroom", "building services engineer").
+job("Demarcus Huntley", "surveyor").
+job("Desiree Mcbroom", "public relations account executive").
+job("Dorris Huntley", "lawyer").
+job("Dudley Dodge", "oncologist").
+job("Ezequiel Gorton", "senior tax professional").
+job("Felipe Brashear", "textile designer").
+job("Gwenn Mcbroom", "estate manager").
+job("Harvey Mcbroom", "chief operating officer").
+job("Jacquelyn Huntley", "chiropractor").
+job("James Mcbroom", "chief technology officer").
+job("Jordan Mcbroom", "herbalist").
+job("Lissa Mcbroom", "media buyer").
+job("Lowell Gorton", "secondary school teacher").
+job("Maryann Mcbroom", "agricultural consultant").
+job("Matt Mcbroom", "fashion designer").
+job("Max Gorton", "acupuncturist").
+job("Melvin Dodge", "clothing technologist").
+job("Mervin Mcbroom", "building services engineer").
+job("Mike Grigg", "purchasing manager").
+job("Morgan Huntley", "medical technical officer").
+job("Nydia Grigg", "broadcast presenter").
+job("Oleta Mcbroom", "retail merchandiser").
+job("Omar Grigg", "nutritional therapist").
+job("Orlando Brashear", "therapeutic radiographer").
+job("Randolph Grigg", "geographical information systems officer").
+job("Rena Grigg", "computer games developer").
+job("Reynaldo Brashear", "copy").
+job("Sandy Mcbroom", "embryologist").
+job("Shannon Grigg", "insurance account manager").
+job("Shelton Dodge", "education administrator").
+job("Sue Mcbroom", "maintenance engineer").
+job("Tamara Mcbroom", "proofreader").
+job("Theodore Grigg", "financial planner").
+job("Tianna Brashear", "arts administrator").
+job("Windy Gorton", "loss adjuster").
+job("Zelma Mcbroom", "banker").
+
+great_uncle(X, Y) :-
+    grandparent(X, A),
+    brother(A, Y).
+
+:- dynamic save_all_clauses_to_file/1.
+
+save_all_clauses_to_file(A) :-
+    open(A, write, B),
+    set_output(B),
+    listing,
+    close(B).
+
+:- dynamic term_expansion/4.
+:- multifile term_expansion/4.
+
+
+grandchild(X, Y) :-
+    grandparent(Y, X).
+
+:- dynamic dob/2.
+
+dob("Abdul Felker", "0895-03-24").
+dob("Adolph Barbee", "0980-08-29").
+dob("Alice Lance", "0951-04-07").
+dob("Allie Barbee", "0928-07-23").
+dob("Allison Barbee", "1005-06-23").
+dob("Alvin Lance", "0950-05-19").
+dob("Andres Barbee", "0977-09-16").
+dob("Andrew Parkinson", "0952-04-16").
+dob("Brooks George", "1006-06-23").
+dob("Clint Rahman", "0866-11-02").
+dob("Colette Rahman", "0861-05-02").
+dob("Courtney Parkinson", "0954-06-24").
+dob("Dalton Parkinson", "0984-02-16").
+dob("Dollie Barbee", "0975-03-08").
+dob("Elicia Barbee", "1040-03-27").
+dob("Elyse Barbee", "1033-12-12").
+dob("Emma George", "0978-10-20").
+dob("Garth Kean", "0954-09-11").
+dob("Guadalupe Barbee", "0950-11-19").
+dob("Jenni Felker", "0896-03-17").
+dob("Karolyn Lance", "0924-11-06").
+dob("Kelley Barbee", "0952-08-19").
+dob("Kenny Barbee", "0953-06-18").
+dob("Kirk Lo", "1091-03-24").
+dob("Konstantin Barbee", "1007-05-04").
+dob("Korey Kean", "0984-12-02").
+dob("Krystle Barbee", "1008-12-24").
+dob("Kurt Parkinson", "0924-12-27").
+dob("Latosha Rahman", "0840-02-22").
+dob("Leonila Parkinson", "0924-09-18").
+dob("Lesley Barbee", "1067-06-07").
+dob("Lyndon Barbee", "1036-01-09").
+dob("Marvin Hope", "1013-11-28").
+dob("Merrill Kean", "0981-09-04").
+dob("Mitchel George", "1007-06-03").
+dob("Nettie Barbee", "1032-05-15").
+dob("Rocco Lance", "0924-02-03").
+dob("Rory George", "0974-12-02").
+dob("Royce Lo", "1059-07-07").
+dob("Rudy Barbee", "0927-04-02").
+dob("Solomon Rahman", "0837-10-06").
+dob("Tracey Kean", "0956-03-15").
+dob("Twyla Parkinson", "0949-02-16").
+dob("Tyrone Parkinson", "0982-10-06").
+dob("Wallace Ragland", "0951-01-09").
+dob("Walter Hope", "0980-04-11").
+dob("Wanda Lo", "1059-03-28").
+dob("Wanita Hope", "0977-12-27").
+dob("Willie Parkinson", "0954-09-22").
+dob("Yasmin Ragland", "0952-10-08").
+dob("Ahmad Vansickle", "0993-08-22").
+dob("Albertine Thrower", "0937-11-27").
+dob("Alejandrina Thrower", "0913-03-27").
+dob("Andre Vansickle", "1023-01-14").
+dob("Benny Guay", "0967-12-07").
+dob("Brain Thrower", "0914-08-21").
+dob("Candice Bianchi", "0972-05-04").
+dob("Carmen Bianchi", "0973-07-04").
+dob("Cesar Guay", "0943-11-10").
+dob("Chrissy Vansickle", "0996-09-22").
+dob("Concepcion Najera", "0970-03-15").
+dob("Edgar Bianchi", "0947-04-06").
+dob("Esperanza Bianchi", "0894-11-11").
+dob("Esperanza Ervin", "1005-08-13").
+dob("Eve Ervin", "0973-09-08").
+dob("Georgette Gebhart", "0903-01-10").
+dob("Gertrude Guay", "0915-06-21").
+dob("Hal Gebhart", "0903-10-03").
+dob("Jaime Veilleux", "1036-02-05").
+dob("Jim Bianchi", "0895-10-16").
+dob("Joshua Ervin", "1003-03-26").
+dob("Kendrick Sherrod", "1068-05-13").
+dob("Kristopher Veilleux", "1068-05-01").
+dob("Landon Ervin", "0975-04-15").
+dob("Laurel Bianchi", "0974-01-03").
+dob("Laurel Guay", "0941-08-21").
+dob("Linwood Thrower", "0965-10-01").
+dob("Loraine Vansickle", "0960-04-13").
+dob("Lucas Bianchi", "0923-04-04").
+dob("Lura Bianchi", "0945-08-20").
+dob("Maragret Bianchi", "1000-02-09").
+dob("Mauricio Vansickle", "0965-09-21").
+dob("Minerva Pennington", "0992-06-19").
+dob("Norris Sherrod", "1032-06-23").
+dob("Ollie Bianchi", "0997-04-20").
+dob("Philip Thrower", "0939-12-12").
+dob("Pricilla Pennington", "0969-02-09").
+dob("Raphael Ervin", "1032-04-29").
+dob("Renea Thrower", "0969-02-09").
+dob("Robby Pennington", "0968-05-13").
+dob("Rosena Veilleux", "1039-12-18").
+dob("Roxy Guay", "0969-01-11").
+dob("Roy Najera", "0964-10-25").
+dob("Sarita Bianchi", "0922-07-27").
+dob("Shante Najera", "0999-05-20").
+dob("Shizuko Veilleux", "1067-12-01").
+dob("Shon Guay", "0915-06-10").
+dob("Sylvester Sherrod", "1067-04-16").
+dob("Twila Veilleux", "1091-12-30").
+dob("Winnifred Sherrod", "1038-12-21").
+dob("Zachary Guay", "0995-11-14").
+dob("Adella Stites", "0929-11-14").
+dob("Andrea Stites", "0916-09-15").
+dob("Angel Kress", "0931-04-27").
+dob("Arthur Stites", "0985-08-01").
+dob("Casey Dow", "0844-06-14").
+dob("Cherise Darling", "0898-01-01").
+dob("Chris Stites", "1016-12-17").
+dob("Darrick Darling", "0899-05-10").
+dob("Deirdre Fries", "0903-02-08").
+dob("Donnie Turgeon", "0899-05-11").
+dob("Donovan Stites", "0983-03-13").
+dob("Dwain Stites", "0957-07-07").
+dob("Eddie Darling", "0893-11-22").
+dob("Edmond Abney", "1049-11-07").
+dob("Eldon Stites", "0896-03-26").
+dob("Evelia Nelms", "0958-05-17").
+dob("Giovanni Stites", "0956-06-27").
+dob("Grant Stites", "0922-06-03").
+dob("Harvey Stites", "0929-01-08").
+dob("Hunter Darling", "0844-09-18").
+dob("Ione Stites", "0954-01-04").
+dob("Jewel Abney", "1020-02-06").
+dob("Jewell Stites", "0954-09-29").
+dob("Joanne Dow", "0845-03-14").
+dob("Joel Fries", "0902-03-18").
+dob("Julio Nelms", "0961-08-09").
+dob("Kenny Southerland", "0989-09-01").
+dob("Kent Turgeon", "0870-06-09").
+dob("Kieth Dow", "0871-11-28").
+dob("Kisha Stites", "0946-05-23").
+dob("Kris Stites", "0924-02-04").
+dob("Ladawn Turgeon", "0896-03-04").
+dob("Lawerence Stites", "0918-07-10").
+dob("Leopoldo Stites", "0962-05-14").
+dob("Marcel Abney", "1021-04-07").
+dob("Margaret Turgeon", "0866-12-20").
+dob("Maxwell Deming", "1011-04-16").
+dob("Mayra Stites", "0987-11-25").
+dob("Minnie Darling", "0872-12-10").
+dob("Mitchell Darling", "0872-11-25").
+dob("Nada Stites", "0958-02-11").
+dob("Nickolas Deming", "0981-11-03").
+dob("Oralia Kress", "0927-03-20").
+dob("Pansy Southerland", "0989-04-17").
+dob("Shamika Dow", "0869-07-23").
+dob("Shirleen Stites", "0896-03-08").
+dob("Staci Deming", "0981-08-10").
+dob("Tanya Darling", "0843-11-16").
+dob("Tyrone Deming", "1010-05-03").
+dob("Wayne Stites", "0952-10-12").
+dob("Wilmer Stites", "0952-09-18").
+dob("Adella Mcbroom", "0931-03-04").
+dob("Alina Huntley", "0964-03-21").
+dob("Allyson Brashear", "0880-07-14").
+dob("Allyson Gorton", "0911-09-02").
+dob("Anastacia Grigg", "0859-03-06").
+dob("Anneliese Brashear", "0847-01-07").
+dob("Audie Dodge", "0942-07-10").
+dob("Autumn Brashear", "0907-06-05").
+dob("Barry Huntley", "0963-10-11").
+dob("Bess Dodge", "0910-10-09").
+dob("Booker Grigg", "0887-02-21").
+dob("Brooks Huntley", "0908-07-08").
+dob("Carmella Huntley", "0933-02-05").
+dob("Cleveland Mcbroom", "0904-08-21").
+dob("Dean Mcbroom", "0853-01-05").
+dob("Demarcus Huntley", "0934-05-19").
+dob("Desiree Mcbroom", "0912-04-08").
+dob("Dorris Huntley", "0995-07-31").
+dob("Dudley Dodge", "0944-01-05").
+dob("Ezequiel Gorton", "0909-07-23").
+dob("Felipe Brashear", "0851-02-01").
+dob("Gwenn Mcbroom", "0852-11-05").
+dob("Harvey Mcbroom", "0910-11-20").
+dob("Jacquelyn Huntley", "0910-09-09").
+dob("James Mcbroom", "0825-09-17").
+dob("Jordan Mcbroom", "0913-04-25").
+dob("Lissa Mcbroom", "0880-12-13").
+dob("Lowell Gorton", "0936-04-21").
+dob("Maryann Mcbroom", "0943-10-04").
+dob("Matt Mcbroom", "0880-05-18").
+dob("Max Gorton", "0958-04-28").
+dob("Melvin Dodge", "0909-06-22").
+dob("Mervin Mcbroom", "0905-08-20").
+dob("Mike Grigg", "0859-04-26").
+dob("Morgan Huntley", "0965-08-09").
+dob("Nydia Grigg", "0884-09-18").
+dob("Oleta Mcbroom", "0929-05-08").
+dob("Omar Grigg", "0914-09-09").
+dob("Orlando Brashear", "0875-03-28").
+dob("Randolph Grigg", "0967-04-26").
+dob("Rena Grigg", "0915-02-16").
+dob("Reynaldo Brashear", "0881-10-03").
+dob("Sandy Mcbroom", "0904-08-08").
+dob("Shannon Grigg", "0941-06-17").
+dob("Shelton Dodge", "0935-02-28").
+dob("Sue Mcbroom", "0906-05-07").
+dob("Tamara Mcbroom", "0930-03-14").
+dob("Theodore Grigg", "0940-05-06").
+dob("Tianna Brashear", "0910-06-12").
+dob("Windy Gorton", "0937-07-03").
+dob("Zelma Mcbroom", "0823-09-13").
+
+:- dynamic file_search_path/2.
+:- multifile file_search_path/2.
+
+file_search_path(library, Dir) :-
+    library_directory(Dir).
+file_search_path(swi, A) :-
+    system:current_prolog_flag(home, A).
+file_search_path(swi, A) :-
+    system:current_prolog_flag(shared_home, A).
+file_search_path(library, app_config(lib)).
+file_search_path(library, swi(library)).
+file_search_path(library, swi(library/clp)).
+file_search_path(library, A) :-
+    system:'$ext_library_directory'(A).
+file_search_path(foreign, swi(A)) :-
+    system:
+    (   current_prolog_flag(apple_universal_binary, true),
+        A='lib/fat-darwin'
+    ).
+file_search_path(path, A) :-
+    system:
+    (   getenv('PATH', B),
+        current_prolog_flag(path_sep, C),
+        atomic_list_concat(D, C, B),
+        '$member'(A, D)
+    ).
+file_search_path(user_app_data, A) :-
+    system:'$xdg_prolog_directory'(data, A).
+file_search_path(common_app_data, A) :-
+    system:'$xdg_prolog_directory'(common_data, A).
+file_search_path(user_app_config, A) :-
+    system:'$xdg_prolog_directory'(config, A).
+file_search_path(common_app_config, A) :-
+    system:'$xdg_prolog_directory'(common_config, A).
+file_search_path(app_data, user_app_data('.')).
+file_search_path(app_data, common_app_data('.')).
+file_search_path(app_config, user_app_config('.')).
+file_search_path(app_config, common_app_config('.')).
+file_search_path(app_preferences, user_app_config('.')).
+file_search_path(user_profile, app_preferences('.')).
+file_search_path(app, swi(app)).
+file_search_path(app, app_data(app)).
+file_search_path(autoload, swi(library)).
+file_search_path(autoload, pce(prolog/lib)).
+file_search_path(autoload, app_config(lib)).
+file_search_path(autoload, Dir) :-
+    '$autoload':'$ext_library_directory'(Dir).
+file_search_path(pack, app_data(pack)).
+file_search_path(library, PackLib) :-
+    '$pack':pack_dir(_Name, prolog, PackLib).
+file_search_path(foreign, PackLib) :-
+    '$pack':pack_dir(_Name, foreign, PackLib).
+file_search_path(app, AppDir) :-
+    '$pack':pack_dir(_Name, app, AppDir).
+
+:- multifile prolog_list_goal/1.
+
+
+:- dynamic type/2.
+
+type("Abdul Felker", person).
+type("Adolph Barbee", person).
+type("Alice Lance", person).
+type("Allie Barbee", person).
+type("Allison Barbee", person).
+type("Alvin Lance", person).
+type("Andres Barbee", person).
+type("Andrew Parkinson", person).
+type("Brooks George", person).
+type("Clint Rahman", person).
+type("Colette Rahman", person).
+type("Courtney Parkinson", person).
+type("Dalton Parkinson", person).
+type("Dollie Barbee", person).
+type("Elicia Barbee", person).
+type("Elyse Barbee", person).
+type("Emma George", person).
+type("Garth Kean", person).
+type("Guadalupe Barbee", person).
+type("Jenni Felker", person).
+type("Karolyn Lance", person).
+type("Kelley Barbee", person).
+type("Kenny Barbee", person).
+type("Kirk Lo", person).
+type("Konstantin Barbee", person).
+type("Korey Kean", person).
+type("Krystle Barbee", person).
+type("Kurt Parkinson", person).
+type("Latosha Rahman", person).
+type("Leonila Parkinson", person).
+type("Lesley Barbee", person).
+type("Lyndon Barbee", person).
+type("Marvin Hope", person).
+type("Merrill Kean", person).
+type("Mitchel George", person).
+type("Nettie Barbee", person).
+type("Rocco Lance", person).
+type("Rory George", person).
+type("Royce Lo", person).
+type("Rudy Barbee", person).
+type("Solomon Rahman", person).
+type("Tracey Kean", person).
+type("Twyla Parkinson", person).
+type("Tyrone Parkinson", person).
+type("Wallace Ragland", person).
+type("Walter Hope", person).
+type("Wanda Lo", person).
+type("Wanita Hope", person).
+type("Willie Parkinson", person).
+type("Yasmin Ragland", person).
+type("Ahmad Vansickle", person).
+type("Albertine Thrower", person).
+type("Alejandrina Thrower", person).
+type("Andre Vansickle", person).
+type("Benny Guay", person).
+type("Brain Thrower", person).
+type("Candice Bianchi", person).
+type("Carmen Bianchi", person).
+type("Cesar Guay", person).
+type("Chrissy Vansickle", person).
+type("Concepcion Najera", person).
+type("Edgar Bianchi", person).
+type("Esperanza Bianchi", person).
+type("Esperanza Ervin", person).
+type("Eve Ervin", person).
+type("Georgette Gebhart", person).
+type("Gertrude Guay", person).
+type("Hal Gebhart", person).
+type("Jaime Veilleux", person).
+type("Jim Bianchi", person).
+type("Joshua Ervin", person).
+type("Kendrick Sherrod", person).
+type("Kristopher Veilleux", person).
+type("Landon Ervin", person).
+type("Laurel Bianchi", person).
+type("Laurel Guay", person).
+type("Linwood Thrower", person).
+type("Loraine Vansickle", person).
+type("Lucas Bianchi", person).
+type("Lura Bianchi", person).
+type("Maragret Bianchi", person).
+type("Mauricio Vansickle", person).
+type("Minerva Pennington", person).
+type("Norris Sherrod", person).
+type("Ollie Bianchi", person).
+type("Philip Thrower", person).
+type("Pricilla Pennington", person).
+type("Raphael Ervin", person).
+type("Renea Thrower", person).
+type("Robby Pennington", person).
+type("Rosena Veilleux", person).
+type("Roxy Guay", person).
+type("Roy Najera", person).
+type("Sarita Bianchi", person).
+type("Shante Najera", person).
+type("Shizuko Veilleux", person).
+type("Shon Guay", person).
+type("Sylvester Sherrod", person).
+type("Twila Veilleux", person).
+type("Winnifred Sherrod", person).
+type("Zachary Guay", person).
+type("Adella Stites", person).
+type("Andrea Stites", person).
+type("Angel Kress", person).
+type("Arthur Stites", person).
+type("Casey Dow", person).
+type("Cherise Darling", person).
+type("Chris Stites", person).
+type("Darrick Darling", person).
+type("Deirdre Fries", person).
+type("Donnie Turgeon", person).
+type("Donovan Stites", person).
+type("Dwain Stites", person).
+type("Eddie Darling", person).
+type("Edmond Abney", person).
+type("Eldon Stites", person).
+type("Evelia Nelms", person).
+type("Giovanni Stites", person).
+type("Grant Stites", person).
+type("Harvey Stites", person).
+type("Hunter Darling", person).
+type("Ione Stites", person).
+type("Jewel Abney", person).
+type("Jewell Stites", person).
+type("Joanne Dow", person).
+type("Joel Fries", person).
+type("Julio Nelms", person).
+type("Kenny Southerland", person).
+type("Kent Turgeon", person).
+type("Kieth Dow", person).
+type("Kisha Stites", person).
+type("Kris Stites", person).
+type("Ladawn Turgeon", person).
+type("Lawerence Stites", person).
+type("Leopoldo Stites", person).
+type("Marcel Abney", person).
+type("Margaret Turgeon", person).
+type("Maxwell Deming", person).
+type("Mayra Stites", person).
+type("Minnie Darling", person).
+type("Mitchell Darling", person).
+type("Nada Stites", person).
+type("Nickolas Deming", person).
+type("Oralia Kress", person).
+type("Pansy Southerland", person).
+type("Shamika Dow", person).
+type("Shirleen Stites", person).
+type("Staci Deming", person).
+type("Tanya Darling", person).
+type("Tyrone Deming", person).
+type("Wayne Stites", person).
+type("Wilmer Stites", person).
+type("Adella Mcbroom", person).
+type("Alina Huntley", person).
+type("Allyson Brashear", person).
+type("Allyson Gorton", person).
+type("Anastacia Grigg", person).
+type("Anneliese Brashear", person).
+type("Audie Dodge", person).
+type("Autumn Brashear", person).
+type("Barry Huntley", person).
+type("Bess Dodge", person).
+type("Booker Grigg", person).
+type("Brooks Huntley", person).
+type("Carmella Huntley", person).
+type("Cleveland Mcbroom", person).
+type("Dean Mcbroom", person).
+type("Demarcus Huntley", person).
+type("Desiree Mcbroom", person).
+type("Dorris Huntley", person).
+type("Dudley Dodge", person).
+type("Ezequiel Gorton", person).
+type("Felipe Brashear", person).
+type("Gwenn Mcbroom", person).
+type("Harvey Mcbroom", person).
+type("Jacquelyn Huntley", person).
+type("James Mcbroom", person).
+type("Jordan Mcbroom", person).
+type("Lissa Mcbroom", person).
+type("Lowell Gorton", person).
+type("Maryann Mcbroom", person).
+type("Matt Mcbroom", person).
+type("Max Gorton", person).
+type("Melvin Dodge", person).
+type("Mervin Mcbroom", person).
+type("Mike Grigg", person).
+type("Morgan Huntley", person).
+type("Nydia Grigg", person).
+type("Oleta Mcbroom", person).
+type("Omar Grigg", person).
+type("Orlando Brashear", person).
+type("Randolph Grigg", person).
+type("Rena Grigg", person).
+type("Reynaldo Brashear", person).
+type("Sandy Mcbroom", person).
+type("Shannon Grigg", person).
+type("Shelton Dodge", person).
+type("Sue Mcbroom", person).
+type("Tamara Mcbroom", person).
+type("Theodore Grigg", person).
+type("Tianna Brashear", person).
+type("Windy Gorton", person).
+type("Zelma Mcbroom", person).
+
+grandfather(X, Y) :-
+    grandparent(X, Y),
+    male(Y).
+
+:- dynamic expand_query/4.
+:- multifile expand_query/4.
+
+
+:- dynamic attribute/1.
+
+attribute("police officer").
+attribute("birdwatching").
+attribute("community education officer").
+attribute("geography").
+attribute("herbalist").
+attribute("research").
+attribute("podiatrist").
+attribute("audiophile").
+attribute("prison officer").
+attribute("knowledge/word games").
+attribute("animal technologist").
+attribute("geocaching").
+attribute("leisure centre manager").
+attribute("croquet").
+attribute("speech and language therapist").
+attribute("badminton").
+attribute("dietitian").
+attribute("fossil hunting").
+attribute("amenity horticulturist").
+attribute("rail transport modelling").
+attribute("theatre stage manager").
+attribute("jujitsu").
+attribute("hydrologist").
+attribute("beauty pageants").
+attribute("learning mentor").
+attribute("softball").
+attribute("location manager").
+attribute("golfing").
+attribute("chartered management accountant").
+attribute("inline skating").
+attribute("plant breeder").
+attribute("radio-controlled model collecting").
+attribute("advertising account executive").
+attribute("videography").
+attribute("tourism officer").
+attribute("butterfly watching").
+attribute("civil service fast streamer").
+attribute("learning").
+attribute("designer").
+attribute("business").
+attribute("development worker").
+attribute("curling").
+attribute("tourist information centre manager").
+attribute("magnet fishing").
+attribute("community education officer").
+attribute("pickleball").
+attribute("farm manager").
+attribute("shuffleboard").
+attribute("doctor").
+attribute("geocaching").
+attribute("newspaper journalist").
+attribute("trade fair visiting").
+attribute("customer service manager").
+attribute("lapel pins").
+attribute("public house manager").
+attribute("rock balancing").
+attribute("exercise physiologist").
+attribute("breakdancing").
+attribute("early years teacher").
+attribute("audiophile").
+attribute("chief executive officer").
+attribute("dairy farming").
+attribute("bookseller").
+attribute("research").
+attribute("physiotherapist").
+attribute("mineral collecting").
+attribute("occupational hygienist").
+attribute("research").
+attribute("advertising copywriter").
+attribute("mineral collecting").
+attribute("radiographer").
+attribute("learning").
+attribute("mining engineer").
+attribute("magnet fishing").
+attribute("warden").
+attribute("whale watching").
+attribute("regulatory affairs officer").
+attribute("research").
+attribute("location manager").
+attribute("fusilately").
+attribute("producer").
+attribute("shortwave listening").
+attribute("teaching laboratory technician").
+attribute("microscopy").
+attribute("orthoptist").
+attribute("life science").
+attribute("agricultural consultant").
+attribute("meditation").
+attribute("quarry manager").
+attribute("science and technology studies").
+attribute("risk analyst").
+attribute("frisbee").
+attribute("physiological scientist").
+attribute("satellite watching").
+attribute("equality and diversity officer").
+attribute("chemistry").
+attribute("firefighter").
+attribute("ballet dancing").
+attribute("purchasing manager").
+attribute("antiquities").
+attribute("illustrator").
+attribute("rock balancing").
+attribute("press photographer").
+attribute("leaves").
+attribute("legal executive").
+attribute("table football").
+attribute("neurosurgeon").
+attribute("shogi").
+attribute("IT sales professional").
+attribute("learning").
+attribute("quarry manager").
+attribute("radio-controlled model playing").
+attribute("veterinary surgeon").
+attribute("whale watching").
+attribute("merchandiser").
+attribute("sociology").
+attribute("clinical scientist").
+attribute("people-watching").
+attribute("equities trader").
+attribute("bowling").
+attribute("TEFL teacher").
+attribute("city trip").
+attribute("pension scheme manager").
+attribute("ant farming").
+attribute("outdoor activities manager").
+attribute("whale watching").
+attribute("musician").
+attribute("button collecting").
+attribute("artist").
+attribute("archaeology").
+attribute("customer service manager").
+attribute("herping").
+attribute("dancer").
+attribute("audiophile").
+attribute("educational psychologist").
+attribute("fencing").
+attribute("animator").
+attribute("magnet fishing").
+attribute("barrister's clerk").
+attribute("mineral collecting").
+attribute("oceanographer").
+attribute("table tennis").
+attribute("chemical engineer").
+attribute("shortwave listening").
+attribute("animator").
+attribute("geocaching").
+attribute("production designer").
+attribute("physics").
+attribute("surveyor").
+attribute("polo").
+attribute("animator").
+attribute("lotology").
+attribute("advice worker").
+attribute("stone collecting").
+attribute("sports coach").
+attribute("flower collecting and pressing").
+attribute("scientific laboratory technician").
+attribute("research").
+attribute("psychiatric nurse").
+attribute("netball").
+attribute("water engineer").
+attribute("architecture").
+attribute("professor emeritus").
+attribute("bus spotting").
+attribute("loss adjuster").
+attribute("shortwave listening").
+attribute("sales promotion account executive").
+attribute("radio-controlled model playing").
+attribute("telecommunications researcher").
+attribute("archaeology").
+attribute("music tutor").
+attribute("geography").
+attribute("software engineer").
+attribute("audiophile").
+attribute("film editor").
+attribute("sea glass collecting").
+attribute("therapist").
+attribute("auto audiophilia").
+attribute("quarry manager").
+attribute("aircraft spotting").
+attribute("bookseller").
+attribute("stone collecting").
+attribute("public affairs consultant").
+attribute("fencing").
+attribute("camera operator").
+attribute("cribbage").
+attribute("artist").
+attribute("ant-keeping").
+attribute("secondary school teacher").
+attribute("skateboarding").
+attribute("sports administrator").
+attribute("herbalism").
+attribute("radio producer").
+attribute("satellite watching").
+attribute("seismic interpreter").
+attribute("airsoft").
+attribute("charity fundraiser").
+attribute("beekeeping").
+attribute("museum education officer").
+attribute("darts").
+attribute("artist").
+attribute("photography").
+attribute("catering manager").
+attribute("bus spotting").
+attribute("cabin crew").
+attribute("laser tag").
+attribute("print production planner").
+attribute("geography").
+attribute("editorial assistant").
+attribute("powerboat racing").
+attribute("adult guidance worker").
+attribute("shortwave listening").
+attribute("dance movement psychotherapist").
+attribute("backgammon").
+attribute("mechanical engineer").
+attribute("disc golf").
+attribute("software engineer").
+attribute("nordic skating").
+attribute("personnel officer").
+attribute("shopping").
+attribute("quarry manager").
+attribute("auto racing").
+attribute("social worker").
+attribute("benchmarking").
+attribute("careers information officer").
+attribute("microbiology").
+attribute("journalist").
+attribute("research").
+attribute("merchandiser").
+attribute("tennis").
+attribute("arts administrator").
+attribute("surfing").
+attribute("careers information officer").
+attribute("sports memorabilia").
+attribute("child psychotherapist").
+attribute("backgammon").
+attribute("chartered loss adjuster").
+attribute("meteorology").
+attribute("corporate investment banker").
+attribute("whale watching").
+attribute("fashion designer").
+attribute("beekeeping").
+attribute("bonds trader").
+attribute("entrepreneurship").
+attribute("lecturer").
+attribute("railway studies").
+attribute("advertising account planner").
+attribute("mathematics").
+attribute("careers information officer").
+attribute("leaves").
+attribute("translator").
+attribute("sea glass collecting").
+attribute("geochemist").
+attribute("snowboarding").
+attribute("chartered legal executive").
+attribute("trainspotting").
+attribute("therapist").
+attribute("sea glass collecting").
+attribute("medical illustrator").
+attribute("learning").
+attribute("programme researcher").
+attribute("meteorology").
+attribute("financial controller").
+attribute("microscopy").
+attribute("pathologist").
+attribute("publishing").
+attribute("seismic interpreter").
+attribute("aircraft spotting").
+attribute("technical author").
+attribute("research").
+attribute("leisure centre manager").
+attribute("tour skating").
+attribute("sound technician").
+attribute("science and technology studies").
+attribute("pilot").
+attribute("cycling").
+attribute("IT technical support officer").
+attribute("meditation").
+attribute("social researcher").
+attribute("fossil hunting").
+attribute("video editor").
+attribute("auto audiophilia").
+attribute("chief technology officer").
+attribute("antiquities").
+attribute("clothing technologist").
+attribute("engineering").
+attribute("analytical chemist").
+attribute("butterfly watching").
+attribute("health visitor").
+attribute("ant farming").
+attribute("museum conservator").
+attribute("fishkeeping").
+attribute("plant breeder").
+attribute("knife collecting").
+attribute("curator").
+attribute("sea glass collecting").
+attribute("chartered management accountant").
+attribute("auto audiophilia").
+attribute("ambulance person").
+attribute("publishing").
+attribute("brewing technologist").
+attribute("vintage cars").
+attribute("community arts worker").
+attribute("exhibition drill").
+attribute("petroleum engineer").
+attribute("microscopy").
+attribute("rural practice surveyor").
+attribute("insect collecting").
+attribute("petroleum engineer").
+attribute("reading").
+attribute("legal secretary").
+attribute("beach volleyball").
+attribute("herbalist").
+attribute("squash").
+attribute("private music teacher").
+attribute("whale watching").
+attribute("air broker").
+attribute("mineral collecting").
+attribute("chemist").
+attribute("reading").
+attribute("therapist").
+attribute("table football").
+attribute("minerals surveyor").
+attribute("equestrianism").
+attribute("computer games developer").
+attribute("car riding").
+attribute("corporate treasurer").
+attribute("hobby horsing").
+attribute("textile designer").
+attribute("jujitsu").
+attribute("local government officer").
+attribute("publishing").
+attribute("building services engineer").
+attribute("geocaching").
+attribute("surveyor").
+attribute("social studies").
+attribute("public relations account executive").
+attribute("shortwave listening").
+attribute("lawyer").
+attribute("birdwatching").
+attribute("oncologist").
+attribute("deltiology").
+attribute("senior tax professional").
+attribute("leaves").
+attribute("textile designer").
+attribute("fishkeeping").
+attribute("estate manager").
+attribute("butterfly watching").
+attribute("chief operating officer").
+attribute("publishing").
+attribute("chiropractor").
+attribute("biology").
+attribute("chief technology officer").
+attribute("movie memorabilia collecting").
+attribute("herbalist").
+attribute("butterfly watching").
+attribute("media buyer").
+attribute("myrmecology").
+attribute("secondary school teacher").
+attribute("seashell collecting").
+attribute("agricultural consultant").
+attribute("shoes").
+attribute("fashion designer").
+attribute("research").
+attribute("acupuncturist").
+attribute("amateur astronomy").
+attribute("clothing technologist").
+attribute("bowling").
+attribute("building services engineer").
+attribute("ant-keeping").
+attribute("purchasing manager").
+attribute("herping").
+attribute("medical technical officer").
+attribute("shortwave listening").
+attribute("broadcast presenter").
+attribute("aircraft spotting").
+attribute("retail merchandiser").
+attribute("lacrosse").
+attribute("nutritional therapist").
+attribute("horseshoes").
+attribute("therapeutic radiographer").
+attribute("seashell collecting").
+attribute("geographical information systems officer").
+attribute("flying").
+attribute("computer games developer").
+attribute("pinball").
+attribute("copy").
+attribute("crystals").
+attribute("embryologist").
+attribute("antiquities").
+attribute("insurance account manager").
+attribute("shoes").
+attribute("education administrator").
+attribute("association football").
+attribute("maintenance engineer").
+attribute("horseback riding").
+attribute("proofreader").
+attribute("fossil hunting").
+attribute("financial planner").
+attribute("lapel pins").
+attribute("arts administrator").
+attribute("transit map collecting").
+attribute("loss adjuster").
+attribute("driving").
+attribute("banker").
+attribute("larping").
+
+great_aunt(X, Y) :-
+    grandparent(X, A),
+    sister(A, Y).
+
+grandparent(X, Y) :-
+    parent(X, Z),
+    parent(Z, Y).
+
+grandmother(X, Y) :-
+    grandparent(X, Y),
+    female(Y).
+
+:- dynamic friend_/2.
+
+friend_("Abdul Felker", "Garth Kean").
+friend_("Abdul Felker", "Kirk Lo").
+friend_("Abdul Felker", "Eve Ervin").
+friend_("Abdul Felker", "Winnifred Sherrod").
+friend_("Abdul Felker", "Marcel Abney").
+friend_("Adolph Barbee", "Concepcion Najera").
+friend_("Adolph Barbee", "Shannon Grigg").
+friend_("Alice Lance", "Kenny Barbee").
+friend_("Alice Lance", "Renea Thrower").
+friend_("Alice Lance", "Kent Turgeon").
+friend_("Alice Lance", "Jordan Mcbroom").
+friend_("Alice Lance", "Maryann Mcbroom").
+friend_("Alice Lance", "Shelton Dodge").
+friend_("Allie Barbee", "Allison Barbee").
+friend_("Allie Barbee", "Solomon Rahman").
+friend_("Allie Barbee", "Twila Veilleux").
+friend_("Allison Barbee", "Solomon Rahman").
+friend_("Allison Barbee", "Tracey Kean").
+friend_("Alvin Lance", "Leonila Parkinson").
+friend_("Alvin Lance", "Albertine Thrower").
+friend_("Alvin Lance", "Kenny Southerland").
+friend_("Andres Barbee", "Edgar Bianchi").
+friend_("Andres Barbee", "Georgette Gebhart").
+friend_("Andrew Parkinson", "Tyrone Parkinson").
+friend_("Andrew Parkinson", "Chrissy Vansickle").
+friend_("Andrew Parkinson", "Kristopher Veilleux").
+friend_("Andrew Parkinson", "Casey Dow").
+friend_("Andrew Parkinson", "Hunter Darling").
+friend_("Andrew Parkinson", "Jewel Abney").
+friend_("Brooks George", "Albertine Thrower").
+friend_("Brooks George", "Edgar Bianchi").
+friend_("Brooks George", "Esperanza Ervin").
+friend_("Brooks George", "Maxwell Deming").
+friend_("Brooks George", "Anastacia Grigg").
+friend_("Brooks George", "Dudley Dodge").
+friend_("Colette Rahman", "Albertine Thrower").
+friend_("Colette Rahman", "Carmella Huntley").
+friend_("Colette Rahman", "Rena Grigg").
+friend_("Dalton Parkinson", "Alejandrina Thrower").
+friend_("Dalton Parkinson", "Jordan Mcbroom").
+friend_("Dollie Barbee", "Winnifred Sherrod").
+friend_("Elicia Barbee", "Norris Sherrod").
+friend_("Elicia Barbee", "Joel Fries").
+friend_("Elicia Barbee", "Anneliese Brashear").
+friend_("Elicia Barbee", "Matt Mcbroom").
+friend_("Elyse Barbee", "Krystle Barbee").
+friend_("Elyse Barbee", "Joshua Ervin").
+friend_("Elyse Barbee", "Dwain Stites").
+friend_("Elyse Barbee", "Ladawn Turgeon").
+friend_("Emma George", "Kristopher Veilleux").
+friend_("Emma George", "Shizuko Veilleux").
+friend_("Emma George", "Giovanni Stites").
+friend_("Garth Kean", "Rocco Lance").
+friend_("Garth Kean", "Audie Dodge").
+friend_("Guadalupe Barbee", "Carmen Bianchi").
+friend_("Guadalupe Barbee", "Pricilla Pennington").
+friend_("Guadalupe Barbee", "Roxy Guay").
+friend_("Guadalupe Barbee", "Harvey Stites").
+friend_("Jenni Felker", "Cesar Guay").
+friend_("Jenni Felker", "Darrick Darling").
+friend_("Jenni Felker", "Eddie Darling").
+friend_("Jenni Felker", "Kisha Stites").
+friend_("Jenni Felker", "Alina Huntley").
+friend_("Karolyn Lance", "Marvin Hope").
+friend_("Karolyn Lance", "Rory George").
+friend_("Karolyn Lance", "Candice Bianchi").
+friend_("Karolyn Lance", "Carmen Bianchi").
+friend_("Karolyn Lance", "Georgette Gebhart").
+friend_("Karolyn Lance", "Jewell Stites").
+friend_("Karolyn Lance", "Maxwell Deming").
+friend_("Kelley Barbee", "Philip Thrower").
+friend_("Kelley Barbee", "Kris Stites").
+friend_("Kenny Barbee", "Shante Najera").
+friend_("Kenny Barbee", "Donovan Stites").
+friend_("Kirk Lo", "Konstantin Barbee").
+friend_("Kirk Lo", "Donovan Stites").
+friend_("Korey Kean", "Tyrone Parkinson").
+friend_("Korey Kean", "Chrissy Vansickle").
+friend_("Korey Kean", "Shante Najera").
+friend_("Korey Kean", "Casey Dow").
+friend_("Krystle Barbee", "Evelia Nelms").
+friend_("Krystle Barbee", "Lawerence Stites").
+friend_("Krystle Barbee", "Oralia Kress").
+friend_("Kurt Parkinson", "Marvin Hope").
+friend_("Kurt Parkinson", "Autumn Brashear").
+friend_("Kurt Parkinson", "Carmella Huntley").
+friend_("Kurt Parkinson", "Max Gorton").
+friend_("Kurt Parkinson", "Shannon Grigg").
+friend_("Latosha Rahman", "Maragret Bianchi").
+friend_("Latosha Rahman", "Shante Najera").
+friend_("Latosha Rahman", "Angel Kress").
+friend_("Latosha Rahman", "Bess Dodge").
+friend_("Leonila Parkinson", "Marvin Hope").
+friend_("Leonila Parkinson", "Deirdre Fries").
+friend_("Leonila Parkinson", "Eldon Stites").
+friend_("Lesley Barbee", "Loraine Vansickle").
+friend_("Lesley Barbee", "Joanne Dow").
+friend_("Lesley Barbee", "Bess Dodge").
+friend_("Lyndon Barbee", "Andrea Stites").
+friend_("Lyndon Barbee", "James Mcbroom").
+friend_("Marvin Hope", "Lura Bianchi").
+friend_("Marvin Hope", "Audie Dodge").
+friend_("Marvin Hope", "Matt Mcbroom").
+friend_("Marvin Hope", "Shannon Grigg").
+friend_("Merrill Kean", "Mauricio Vansickle").
+friend_("Merrill Kean", "Harvey Stites").
+friend_("Merrill Kean", "Barry Huntley").
+friend_("Merrill Kean", "Oleta Mcbroom").
+friend_("Mitchel George", "Rena Grigg").
+friend_("Nettie Barbee", "Sarita Bianchi").
+friend_("Rory George", "Candice Bianchi").
+friend_("Rory George", "Carmen Bianchi").
+friend_("Rory George", "Rosena Veilleux").
+friend_("Rory George", "Hunter Darling").
+friend_("Rory George", "Tianna Brashear").
+friend_("Royce Lo", "Matt Mcbroom").
+friend_("Rudy Barbee", "Randolph Grigg").
+friend_("Solomon Rahman", "Raphael Ervin").
+friend_("Solomon Rahman", "Lawerence Stites").
+friend_("Solomon Rahman", "Audie Dodge").
+friend_("Twyla Parkinson", "Brain Thrower").
+friend_("Twyla Parkinson", "Ladawn Turgeon").
+friend_("Twyla Parkinson", "Mayra Stites").
+friend_("Twyla Parkinson", "Brooks Huntley").
+friend_("Twyla Parkinson", "Desiree Mcbroom").
+friend_("Twyla Parkinson", "Lissa Mcbroom").
+friend_("Twyla Parkinson", "Oleta Mcbroom").
+friend_("Twyla Parkinson", "Sue Mcbroom").
+friend_("Twyla Parkinson", "Windy Gorton").
+friend_("Tyrone Parkinson", "Wanita Hope").
+friend_("Tyrone Parkinson", "Chrissy Vansickle").
+friend_("Tyrone Parkinson", "Concepcion Najera").
+friend_("Tyrone Parkinson", "Margaret Turgeon").
+friend_("Tyrone Parkinson", "Anneliese Brashear").
+friend_("Wallace Ragland", "Kristopher Veilleux").
+friend_("Walter Hope", "Margaret Turgeon").
+friend_("Wanda Lo", "Bess Dodge").
+friend_("Wanita Hope", "Margaret Turgeon").
+friend_("Willie Parkinson", "Kisha Stites").
+friend_("Willie Parkinson", "Lawerence Stites").
+friend_("Yasmin Ragland", "Jewel Abney").
+friend_("Yasmin Ragland", "Nickolas Deming").
+friend_("Yasmin Ragland", "Felipe Brashear").
+friend_("Yasmin Ragland", "Morgan Huntley").
+friend_("Ahmad Vansickle", "Robby Pennington").
+friend_("Albertine Thrower", "Jewel Abney").
+friend_("Alejandrina Thrower", "Edmond Abney").
+friend_("Alejandrina Thrower", "Morgan Huntley").
+friend_("Andre Vansickle", "Maragret Bianchi").
+friend_("Andre Vansickle", "Kisha Stites").
+friend_("Andre Vansickle", "Nada Stites").
+friend_("Benny Guay", "Giovanni Stites").
+friend_("Benny Guay", "Kieth Dow").
+friend_("Benny Guay", "Autumn Brashear").
+friend_("Benny Guay", "Rena Grigg").
+friend_("Brain Thrower", "Oleta Mcbroom").
+friend_("Candice Bianchi", "Renea Thrower").
+friend_("Carmen Bianchi", "Ollie Bianchi").
+friend_("Cesar Guay", "Landon Ervin").
+friend_("Cesar Guay", "Giovanni Stites").
+friend_("Cesar Guay", "Margaret Turgeon").
+friend_("Chrissy Vansickle", "Anneliese Brashear").
+friend_("Chrissy Vansickle", "Matt Mcbroom").
+friend_("Concepcion Najera", "Winnifred Sherrod").
+friend_("Edgar Bianchi", "Darrick Darling").
+friend_("Edgar Bianchi", "Shirleen Stites").
+friend_("Edgar Bianchi", "Mervin Mcbroom").
+friend_("Esperanza Bianchi", "Cleveland Mcbroom").
+friend_("Esperanza Ervin", "Marcel Abney").
+friend_("Esperanza Ervin", "Gwenn Mcbroom").
+friend_("Esperanza Ervin", "Windy Gorton").
+friend_("Eve Ervin", "Twila Veilleux").
+friend_("Eve Ervin", "Ione Stites").
+friend_("Georgette Gebhart", "Kisha Stites").
+friend_("Gertrude Guay", "Roxy Guay").
+friend_("Gertrude Guay", "Hunter Darling").
+friend_("Gertrude Guay", "Shamika Dow").
+friend_("Gertrude Guay", "Jordan Mcbroom").
+friend_("Hal Gebhart", "Loraine Vansickle").
+friend_("Jaime Veilleux", "Chris Stites").
+friend_("Jim Bianchi", "Laurel Bianchi").
+friend_("Jim Bianchi", "Rosena Veilleux").
+friend_("Jim Bianchi", "Sarita Bianchi").
+friend_("Jim Bianchi", "Jewel Abney").
+friend_("Jim Bianchi", "Sandy Mcbroom").
+friend_("Joshua Ervin", "Leopoldo Stites").
+friend_("Kendrick Sherrod", "Morgan Huntley").
+friend_("Kristopher Veilleux", "Staci Deming").
+friend_("Kristopher Veilleux", "Allyson Brashear").
+friend_("Kristopher Veilleux", "Mike Grigg").
+friend_("Landon Ervin", "Bess Dodge").
+friend_("Laurel Bianchi", "Casey Dow").
+friend_("Laurel Bianchi", "Kieth Dow").
+friend_("Laurel Bianchi", "Jordan Mcbroom").
+friend_("Laurel Bianchi", "Oleta Mcbroom").
+friend_("Linwood Thrower", "Raphael Ervin").
+friend_("Linwood Thrower", "Evelia Nelms").
+friend_("Linwood Thrower", "Alina Huntley").
+friend_("Linwood Thrower", "Melvin Dodge").
+friend_("Loraine Vansickle", "Roy Najera").
+friend_("Loraine Vansickle", "Jordan Mcbroom").
+friend_("Lucas Bianchi", "Kent Turgeon").
+friend_("Lucas Bianchi", "Dean Mcbroom").
+friend_("Lura Bianchi", "Grant Stites").
+friend_("Lura Bianchi", "Mike Grigg").
+friend_("Mauricio Vansickle", "Philip Thrower").
+friend_("Mauricio Vansickle", "Angel Kress").
+friend_("Mauricio Vansickle", "Harvey Stites").
+friend_("Mauricio Vansickle", "Tamara Mcbroom").
+friend_("Minerva Pennington", "Kieth Dow").
+friend_("Norris Sherrod", "Darrick Darling").
+friend_("Norris Sherrod", "Jewel Abney").
+friend_("Norris Sherrod", "Nickolas Deming").
+friend_("Norris Sherrod", "Tyrone Deming").
+friend_("Norris Sherrod", "Jordan Mcbroom").
+friend_("Norris Sherrod", "Max Gorton").
+friend_("Ollie Bianchi", "Philip Thrower").
+friend_("Ollie Bianchi", "Kent Turgeon").
+friend_("Philip Thrower", "Mitchell Darling").
+friend_("Philip Thrower", "Demarcus Huntley").
+friend_("Pricilla Pennington", "Kent Turgeon").
+friend_("Pricilla Pennington", "Ladawn Turgeon").
+friend_("Pricilla Pennington", "Shirleen Stites").
+friend_("Raphael Ervin", "Kent Turgeon").
+friend_("Renea Thrower", "Ladawn Turgeon").
+friend_("Renea Thrower", "Lowell Gorton").
+friend_("Renea Thrower", "Mike Grigg").
+friend_("Robby Pennington", "Alina Huntley").
+friend_("Robby Pennington", "Tamara Mcbroom").
+friend_("Rosena Veilleux", "Anastacia Grigg").
+friend_("Rosena Veilleux", "Tianna Brashear").
+friend_("Sarita Bianchi", "Oralia Kress").
+friend_("Sarita Bianchi", "Sandy Mcbroom").
+friend_("Shante Najera", "Gwenn Mcbroom").
+friend_("Shizuko Veilleux", "Mayra Stites").
+friend_("Shizuko Veilleux", "Dudley Dodge").
+friend_("Sylvester Sherrod", "Staci Deming").
+friend_("Twila Veilleux", "Oralia Kress").
+friend_("Twila Veilleux", "Rena Grigg").
+friend_("Adella Stites", "Dudley Dodge").
+friend_("Andrea Stites", "Maxwell Deming").
+friend_("Andrea Stites", "Nada Stites").
+friend_("Andrea Stites", "Wilmer Stites").
+friend_("Angel Kress", "Carmella Huntley").
+friend_("Casey Dow", "Kris Stites").
+friend_("Casey Dow", "Maryann Mcbroom").
+friend_("Cherise Darling", "Rena Grigg").
+friend_("Cherise Darling", "Tamara Mcbroom").
+friend_("Chris Stites", "Dean Mcbroom").
+friend_("Chris Stites", "Ezequiel Gorton").
+friend_("Deirdre Fries", "Harvey Mcbroom").
+friend_("Donovan Stites", "Julio Nelms").
+friend_("Donovan Stites", "Felipe Brashear").
+friend_("Dwain Stites", "Mayra Stites").
+friend_("Edmond Abney", "Audie Dodge").
+friend_("Edmond Abney", "Dudley Dodge").
+friend_("Evelia Nelms", "Kisha Stites").
+friend_("Evelia Nelms", "Lowell Gorton").
+friend_("Evelia Nelms", "Windy Gorton").
+friend_("Grant Stites", "Hunter Darling").
+friend_("Grant Stites", "Leopoldo Stites").
+friend_("Grant Stites", "Melvin Dodge").
+friend_("Harvey Stites", "Nada Stites").
+friend_("Hunter Darling", "Tyrone Deming").
+friend_("Ione Stites", "Ladawn Turgeon").
+friend_("Jewel Abney", "Joel Fries").
+friend_("Jewel Abney", "Oralia Kress").
+friend_("Jewel Abney", "Gwenn Mcbroom").
+friend_("Joanne Dow", "Ezequiel Gorton").
+friend_("Kieth Dow", "Kisha Stites").
+friend_("Leopoldo Stites", "Wayne Stites").
+friend_("Marcel Abney", "Anneliese Brashear").
+friend_("Maxwell Deming", "Wayne Stites").
+friend_("Maxwell Deming", "Maryann Mcbroom").
+friend_("Mayra Stites", "Anastacia Grigg").
+friend_("Mayra Stites", "Audie Dodge").
+friend_("Minnie Darling", "Tanya Darling").
+friend_("Mitchell Darling", "Tyrone Deming").
+friend_("Mitchell Darling", "Melvin Dodge").
+friend_("Nada Stites", "Nickolas Deming").
+friend_("Nada Stites", "Tyrone Deming").
+friend_("Nada Stites", "Windy Gorton").
+friend_("Shamika Dow", "Brooks Huntley").
+friend_("Shirleen Stites", "Gwenn Mcbroom").
+friend_("Staci Deming", "Lissa Mcbroom").
+friend_("Tyrone Deming", "Omar Grigg").
+friend_("Allyson Brashear", "Sandy Mcbroom").
+friend_("Autumn Brashear", "Dorris Huntley").
+friend_("Barry Huntley", "Windy Gorton").
+friend_("Carmella Huntley", "Demarcus Huntley").
+friend_("Dean Mcbroom", "Oleta Mcbroom").
+friend_("Dean Mcbroom", "Windy Gorton").
+friend_("Dorris Huntley", "Tianna Brashear").
+friend_("Ezequiel Gorton", "Tamara Mcbroom").
+friend_("Felipe Brashear", "Harvey Mcbroom").
+friend_("Harvey Mcbroom", "Oleta Mcbroom").
+friend_("Jordan Mcbroom", "Rena Grigg").
+friend_("Maryann Mcbroom", "Mervin Mcbroom").
+friend_("Maryann Mcbroom", "Rena Grigg").
+friend_("Matt Mcbroom", "Mervin Mcbroom").
+friend_("Matt Mcbroom", "Omar Grigg").
+friend_("Matt Mcbroom", "Rena Grigg").
+friend_("Melvin Dodge", "Nydia Grigg").
+friend_("Omar Grigg", "Windy Gorton").
+
+friend(X, Y) :-
+    friend_(X, Y).
+friend(X, Y) :-
+    friend_(Y, X).
+
+niece(X, Y) :-
+    sibling(X, A),
+    daughter(A, Y).
+
+nephew(X, Y) :-
+    sibling(X, A),
+    son(A, Y).
+
+brother_in_law(X, Y) :-
+    married(X, A),
+    brother(A, Y).
+
+:- multifile message_property/2.
+
+
+sister_in_law(X, Y) :-
+    married(X, A),
+    sister(A, Y).
+
+wife(X, Y) :-
+    married(X, Y),
+    female(Y).
+
+husband(X, Y) :-
+    married(X, Y),
+    male(Y).
+
+daughter_in_law(X, Y) :-
+    child(X, A),
+    wife(A, Y).
+
+son_in_law(X, Y) :-
+    child(X, A),
+    husband(A, Y).
+
+son(X, Y) :-
+    child(X, Y),
+    male(Y).
+
+female(X) :-
+    gender(X, "female").
+
+daughter(X, Y) :-
+    child(X, Y),
+    female(Y).
+
+father_in_law(X, Y) :-
+    married(X, A),
+    father(A, Y).
+
+mother_in_law(X, Y) :-
+    married(X, A),
+    mother(A, Y).
+
+father(X, Y) :-
+    parent(X, Y),
+    male(Y).
+
+:- multifile prolog_predicate_name/2.
+
+
+child(X, Y) :-
+    parent(Y, X).
+
+male_first_cousin_once_removed(X, Y) :-
+    cousin(X, A),
+    son(A, Y),
+    X\=Y.
+
+:- multifile prolog_clause_name/2.
+
+
+:- dynamic expand_answer/2.
+:- multifile expand_answer/2.
+
+
+:- dynamic exception/3.
+:- multifile exception/3.
+
+
+female_first_cousin_once_removed(X, Y) :-
+    cousin(X, A),
+    daughter(A, Y),
+    X\=Y.
+
+brother(X, Y) :-
+    sibling(X, Y),
+    male(Y).
+
+mother(X, Y) :-
+    parent(X, Y),
+    female(Y).
+
+male_second_cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    cousin(A, B),
+    male(Y),
+    X\=Y.
+
+:- dynamic message_hook/3.
+:- multifile message_hook/3.
+
+
+female_second_cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    cousin(A, B),
+    female(Y),
+    X\=Y.
+
+married(X, Y) :-
+    parent(Child, X),
+    parent(Child, Y),
+    X\=Y.
+
+male(X) :-
+    gender(X, "male").
+
+:- dynamic prolog_file_type/2.
+:- multifile prolog_file_type/2.
+
+prolog_file_type(pl, prolog).
+prolog_file_type(prolog, prolog).
+prolog_file_type(qlf, prolog).
+prolog_file_type(qlf, qlf).
+prolog_file_type(A, executable) :-
+    system:current_prolog_flag(shared_object_extension, A).
+prolog_file_type(dylib, executable) :-
+    system:current_prolog_flag(apple, true).
+
+sister(X, Y) :-
+    sibling(X, Y),
+    female(Y).
+
+male_cousin(X, Y) :-
+    cousin(X, Y),
+    male(Y).
+
+:- dynamic nonbinary/1.
+
+nonbinary(X) :-
+    gender(X, "nonbinary").
+
+female_cousin(X, Y) :-
+    cousin(X, Y),
+    female(Y).
+
+sibling(X, Y) :-
+    parent(X, A),
+    parent(Y, A),
+    X\=Y.
+
+:- dynamic portray/1.
+:- multifile portray/1.
+
+
+:- dynamic prolog_load_file/2.
+:- multifile prolog_load_file/2.
+
+
+:- dynamic goal_expansion/2.
+:- multifile goal_expansion/2.
+
+
+:- dynamic parent/2.
+
+parent("Adolph Barbee", "Kelley Barbee").
+parent("Adolph Barbee", "Kenny Barbee").
+parent("Alice Lance", "Karolyn Lance").
+parent("Alice Lance", "Rocco Lance").
+parent("Allison Barbee", "Andres Barbee").
+parent("Allison Barbee", "Dollie Barbee").
+parent("Alvin Lance", "Karolyn Lance").
+parent("Alvin Lance", "Rocco Lance").
+parent("Andres Barbee", "Kelley Barbee").
+parent("Andres Barbee", "Kenny Barbee").
+parent("Andrew Parkinson", "Kurt Parkinson").
+parent("Andrew Parkinson", "Leonila Parkinson").
+parent("Brooks George", "Emma George").
+parent("Brooks George", "Rory George").
+parent("Clint Rahman", "Latosha Rahman").
+parent("Clint Rahman", "Solomon Rahman").
+parent("Courtney Parkinson", "Karolyn Lance").
+parent("Courtney Parkinson", "Rocco Lance").
+parent("Dalton Parkinson", "Courtney Parkinson").
+parent("Dalton Parkinson", "Willie Parkinson").
+parent("Dollie Barbee", "Wallace Ragland").
+parent("Dollie Barbee", "Yasmin Ragland").
+parent("Elicia Barbee", "Konstantin Barbee").
+parent("Elicia Barbee", "Krystle Barbee").
+parent("Emma George", "Courtney Parkinson").
+parent("Emma George", "Willie Parkinson").
+parent("Guadalupe Barbee", "Allie Barbee").
+parent("Guadalupe Barbee", "Rudy Barbee").
+parent("Jenni Felker", "Clint Rahman").
+parent("Jenni Felker", "Colette Rahman").
+parent("Karolyn Lance", "Abdul Felker").
+parent("Karolyn Lance", "Jenni Felker").
+parent("Kelley Barbee", "Karolyn Lance").
+parent("Kelley Barbee", "Rocco Lance").
+parent("Kenny Barbee", "Allie Barbee").
+parent("Kenny Barbee", "Rudy Barbee").
+parent("Kirk Lo", "Royce Lo").
+parent("Kirk Lo", "Wanda Lo").
+parent("Konstantin Barbee", "Andres Barbee").
+parent("Konstantin Barbee", "Dollie Barbee").
+parent("Korey Kean", "Garth Kean").
+parent("Korey Kean", "Tracey Kean").
+parent("Krystle Barbee", "Walter Hope").
+parent("Krystle Barbee", "Wanita Hope").
+parent("Lesley Barbee", "Elyse Barbee").
+parent("Lesley Barbee", "Lyndon Barbee").
+parent("Lyndon Barbee", "Konstantin Barbee").
+parent("Lyndon Barbee", "Krystle Barbee").
+parent("Marvin Hope", "Walter Hope").
+parent("Marvin Hope", "Wanita Hope").
+parent("Merrill Kean", "Garth Kean").
+parent("Merrill Kean", "Tracey Kean").
+parent("Mitchel George", "Emma George").
+parent("Mitchel George", "Rory George").
+parent("Nettie Barbee", "Konstantin Barbee").
+parent("Nettie Barbee", "Krystle Barbee").
+parent("Tracey Kean", "Karolyn Lance").
+parent("Tracey Kean", "Rocco Lance").
+parent("Twyla Parkinson", "Kurt Parkinson").
+parent("Twyla Parkinson", "Leonila Parkinson").
+parent("Tyrone Parkinson", "Courtney Parkinson").
+parent("Tyrone Parkinson", "Willie Parkinson").
+parent("Wanda Lo", "Elyse Barbee").
+parent("Wanda Lo", "Lyndon Barbee").
+parent("Willie Parkinson", "Kurt Parkinson").
+parent("Willie Parkinson", "Leonila Parkinson").
+parent("Ahmad Vansickle", "Loraine Vansickle").
+parent("Ahmad Vansickle", "Mauricio Vansickle").
+parent("Albertine Thrower", "Georgette Gebhart").
+parent("Albertine Thrower", "Hal Gebhart").
+parent("Andre Vansickle", "Ahmad Vansickle").
+parent("Andre Vansickle", "Chrissy Vansickle").
+parent("Benny Guay", "Cesar Guay").
+parent("Benny Guay", "Laurel Guay").
+parent("Candice Bianchi", "Albertine Thrower").
+parent("Candice Bianchi", "Philip Thrower").
+parent("Carmen Bianchi", "Edgar Bianchi").
+parent("Carmen Bianchi", "Lura Bianchi").
+parent("Cesar Guay", "Gertrude Guay").
+parent("Cesar Guay", "Shon Guay").
+parent("Chrissy Vansickle", "Pricilla Pennington").
+parent("Chrissy Vansickle", "Robby Pennington").
+parent("Concepcion Najera", "Edgar Bianchi").
+parent("Concepcion Najera", "Lura Bianchi").
+parent("Edgar Bianchi", "Lucas Bianchi").
+parent("Edgar Bianchi", "Sarita Bianchi").
+parent("Esperanza Ervin", "Candice Bianchi").
+parent("Esperanza Ervin", "Carmen Bianchi").
+parent("Joshua Ervin", "Eve Ervin").
+parent("Joshua Ervin", "Landon Ervin").
+parent("Kendrick Sherrod", "Norris Sherrod").
+parent("Kendrick Sherrod", "Winnifred Sherrod").
+parent("Kristopher Veilleux", "Jaime Veilleux").
+parent("Kristopher Veilleux", "Rosena Veilleux").
+parent("Laurel Bianchi", "Edgar Bianchi").
+parent("Laurel Bianchi", "Lura Bianchi").
+parent("Linwood Thrower", "Albertine Thrower").
+parent("Linwood Thrower", "Philip Thrower").
+parent("Lucas Bianchi", "Esperanza Bianchi").
+parent("Lucas Bianchi", "Jim Bianchi").
+parent("Maragret Bianchi", "Candice Bianchi").
+parent("Maragret Bianchi", "Carmen Bianchi").
+parent("Minerva Pennington", "Pricilla Pennington").
+parent("Minerva Pennington", "Robby Pennington").
+parent("Ollie Bianchi", "Candice Bianchi").
+parent("Ollie Bianchi", "Carmen Bianchi").
+parent("Philip Thrower", "Alejandrina Thrower").
+parent("Philip Thrower", "Brain Thrower").
+parent("Pricilla Pennington", "Albertine Thrower").
+parent("Pricilla Pennington", "Philip Thrower").
+parent("Raphael Ervin", "Esperanza Ervin").
+parent("Raphael Ervin", "Joshua Ervin").
+parent("Renea Thrower", "Albertine Thrower").
+parent("Renea Thrower", "Philip Thrower").
+parent("Rosena Veilleux", "Esperanza Ervin").
+parent("Rosena Veilleux", "Joshua Ervin").
+parent("Roxy Guay", "Albertine Thrower").
+parent("Roxy Guay", "Philip Thrower").
+parent("Shante Najera", "Concepcion Najera").
+parent("Shante Najera", "Roy Najera").
+parent("Sylvester Sherrod", "Norris Sherrod").
+parent("Sylvester Sherrod", "Winnifred Sherrod").
+parent("Twila Veilleux", "Kristopher Veilleux").
+parent("Twila Veilleux", "Shizuko Veilleux").
+parent("Winnifred Sherrod", "Esperanza Ervin").
+parent("Winnifred Sherrod", "Joshua Ervin").
+parent("Zachary Guay", "Benny Guay").
+parent("Zachary Guay", "Roxy Guay").
+parent("Adella Stites", "Deirdre Fries").
+parent("Adella Stites", "Joel Fries").
+parent("Arthur Stites", "Dwain Stites").
+parent("Arthur Stites", "Nada Stites").
+parent("Cherise Darling", "Minnie Darling").
+parent("Cherise Darling", "Mitchell Darling").
+parent("Chris Stites", "Donovan Stites").
+parent("Chris Stites", "Mayra Stites").
+parent("Darrick Darling", "Minnie Darling").
+parent("Darrick Darling", "Mitchell Darling").
+parent("Donnie Turgeon", "Kent Turgeon").
+parent("Donnie Turgeon", "Margaret Turgeon").
+parent("Donovan Stites", "Ione Stites").
+parent("Donovan Stites", "Wilmer Stites").
+parent("Dwain Stites", "Adella Stites").
+parent("Dwain Stites", "Harvey Stites").
+parent("Eddie Darling", "Minnie Darling").
+parent("Eddie Darling", "Mitchell Darling").
+parent("Edmond Abney", "Jewel Abney").
+parent("Edmond Abney", "Marcel Abney").
+parent("Evelia Nelms", "Angel Kress").
+parent("Evelia Nelms", "Oralia Kress").
+parent("Giovanni Stites", "Adella Stites").
+parent("Giovanni Stites", "Harvey Stites").
+parent("Grant Stites", "Eldon Stites").
+parent("Grant Stites", "Shirleen Stites").
+parent("Harvey Stites", "Eldon Stites").
+parent("Harvey Stites", "Shirleen Stites").
+parent("Jewel Abney", "Kenny Southerland").
+parent("Jewel Abney", "Pansy Southerland").
+parent("Jewell Stites", "Adella Stites").
+parent("Jewell Stites", "Harvey Stites").
+parent("Kieth Dow", "Casey Dow").
+parent("Kieth Dow", "Joanne Dow").
+parent("Kisha Stites", "Andrea Stites").
+parent("Kisha Stites", "Lawerence Stites").
+parent("Kris Stites", "Donnie Turgeon").
+parent("Kris Stites", "Ladawn Turgeon").
+parent("Ladawn Turgeon", "Kieth Dow").
+parent("Ladawn Turgeon", "Shamika Dow").
+parent("Lawerence Stites", "Eldon Stites").
+parent("Lawerence Stites", "Shirleen Stites").
+parent("Leopoldo Stites", "Adella Stites").
+parent("Leopoldo Stites", "Harvey Stites").
+parent("Maxwell Deming", "Nickolas Deming").
+parent("Maxwell Deming", "Staci Deming").
+parent("Mayra Stites", "Evelia Nelms").
+parent("Mayra Stites", "Julio Nelms").
+parent("Mitchell Darling", "Hunter Darling").
+parent("Mitchell Darling", "Tanya Darling").
+parent("Pansy Southerland", "Dwain Stites").
+parent("Pansy Southerland", "Nada Stites").
+parent("Shirleen Stites", "Minnie Darling").
+parent("Shirleen Stites", "Mitchell Darling").
+parent("Staci Deming", "Ione Stites").
+parent("Staci Deming", "Wilmer Stites").
+parent("Tyrone Deming", "Nickolas Deming").
+parent("Tyrone Deming", "Staci Deming").
+parent("Wayne Stites", "Adella Stites").
+parent("Wayne Stites", "Harvey Stites").
+parent("Wilmer Stites", "Grant Stites").
+parent("Wilmer Stites", "Kris Stites").
+parent("Adella Mcbroom", "Cleveland Mcbroom").
+parent("Adella Mcbroom", "Sue Mcbroom").
+parent("Alina Huntley", "Carmella Huntley").
+parent("Alina Huntley", "Demarcus Huntley").
+parent("Allyson Gorton", "Allyson Brashear").
+parent("Allyson Gorton", "Reynaldo Brashear").
+parent("Audie Dodge", "Bess Dodge").
+parent("Audie Dodge", "Melvin Dodge").
+parent("Autumn Brashear", "Allyson Brashear").
+parent("Autumn Brashear", "Reynaldo Brashear").
+parent("Barry Huntley", "Carmella Huntley").
+parent("Barry Huntley", "Demarcus Huntley").
+parent("Bess Dodge", "Lissa Mcbroom").
+parent("Bess Dodge", "Matt Mcbroom").
+parent("Booker Grigg", "Anastacia Grigg").
+parent("Booker Grigg", "Mike Grigg").
+parent("Carmella Huntley", "Cleveland Mcbroom").
+parent("Carmella Huntley", "Sue Mcbroom").
+parent("Cleveland Mcbroom", "Lissa Mcbroom").
+parent("Cleveland Mcbroom", "Matt Mcbroom").
+parent("Dean Mcbroom", "James Mcbroom").
+parent("Dean Mcbroom", "Zelma Mcbroom").
+parent("Demarcus Huntley", "Brooks Huntley").
+parent("Demarcus Huntley", "Jacquelyn Huntley").
+parent("Dorris Huntley", "Barry Huntley").
+parent("Dorris Huntley", "Morgan Huntley").
+parent("Dudley Dodge", "Bess Dodge").
+parent("Dudley Dodge", "Melvin Dodge").
+parent("Harvey Mcbroom", "Lissa Mcbroom").
+parent("Harvey Mcbroom", "Matt Mcbroom").
+parent("Jordan Mcbroom", "Lissa Mcbroom").
+parent("Jordan Mcbroom", "Matt Mcbroom").
+parent("Lowell Gorton", "Allyson Gorton").
+parent("Lowell Gorton", "Ezequiel Gorton").
+parent("Maryann Mcbroom", "Desiree Mcbroom").
+parent("Maryann Mcbroom", "Jordan Mcbroom").
+parent("Matt Mcbroom", "Dean Mcbroom").
+parent("Matt Mcbroom", "Gwenn Mcbroom").
+parent("Max Gorton", "Lowell Gorton").
+parent("Max Gorton", "Windy Gorton").
+parent("Mervin Mcbroom", "Lissa Mcbroom").
+parent("Mervin Mcbroom", "Matt Mcbroom").
+parent("Oleta Mcbroom", "Mervin Mcbroom").
+parent("Oleta Mcbroom", "Sandy Mcbroom").
+parent("Omar Grigg", "Booker Grigg").
+parent("Omar Grigg", "Nydia Grigg").
+parent("Orlando Brashear", "Anneliese Brashear").
+parent("Orlando Brashear", "Felipe Brashear").
+parent("Randolph Grigg", "Shannon Grigg").
+parent("Randolph Grigg", "Theodore Grigg").
+parent("Rena Grigg", "Allyson Brashear").
+parent("Rena Grigg", "Reynaldo Brashear").
+parent("Reynaldo Brashear", "Anneliese Brashear").
+parent("Reynaldo Brashear", "Felipe Brashear").
+parent("Shelton Dodge", "Bess Dodge").
+parent("Shelton Dodge", "Melvin Dodge").
+parent("Sue Mcbroom", "Allyson Brashear").
+parent("Sue Mcbroom", "Reynaldo Brashear").
+parent("Tamara Mcbroom", "Cleveland Mcbroom").
+parent("Tamara Mcbroom", "Sue Mcbroom").
+parent("Theodore Grigg", "Omar Grigg").
+parent("Theodore Grigg", "Rena Grigg").
+parent("Tianna Brashear", "Allyson Brashear").
+parent("Tianna Brashear", "Reynaldo Brashear").
+
+cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    sibling(A, B),
+    X\=Y.
+
+uncle(X, Y) :-
+    parent(X, A),
+    brother(A, Y).
+
+:- dynamic resource/3.
+:- multifile resource/3.
+
+
+:- thread_local thread_message_hook/3.
+:- dynamic thread_message_hook/3.
+:- volatile thread_message_hook/3.
+
+
+aunt(X, Y) :-
+    parent(X, A),
+    sister(A, Y).
+
+second_uncle(X, Y) :-
+    great_grandparent(X, A),
+    brother(A, Y).
+
+:- dynamic gender/2.
+
+gender("Abdul Felker", "male").
+gender("Adolph Barbee", "male").
+gender("Alice Lance", "female").
+gender("Allie Barbee", "female").
+gender("Allison Barbee", "female").
+gender("Alvin Lance", "male").
+gender("Andres Barbee", "male").
+gender("Andrew Parkinson", "male").
+gender("Brooks George", "male").
+gender("Clint Rahman", "male").
+gender("Colette Rahman", "female").
+gender("Courtney Parkinson", "female").
+gender("Dalton Parkinson", "male").
+gender("Dollie Barbee", "female").
+gender("Elicia Barbee", "female").
+gender("Elyse Barbee", "female").
+gender("Emma George", "female").
+gender("Garth Kean", "male").
+gender("Guadalupe Barbee", "male").
+gender("Jenni Felker", "female").
+gender("Karolyn Lance", "female").
+gender("Kelley Barbee", "female").
+gender("Kenny Barbee", "male").
+gender("Kirk Lo", "male").
+gender("Konstantin Barbee", "male").
+gender("Korey Kean", "male").
+gender("Krystle Barbee", "female").
+gender("Kurt Parkinson", "male").
+gender("Latosha Rahman", "female").
+gender("Leonila Parkinson", "female").
+gender("Lesley Barbee", "male").
+gender("Lyndon Barbee", "male").
+gender("Marvin Hope", "male").
+gender("Merrill Kean", "male").
+gender("Mitchel George", "male").
+gender("Nettie Barbee", "female").
+gender("Rocco Lance", "male").
+gender("Rory George", "male").
+gender("Royce Lo", "male").
+gender("Rudy Barbee", "male").
+gender("Solomon Rahman", "male").
+gender("Tracey Kean", "female").
+gender("Twyla Parkinson", "female").
+gender("Tyrone Parkinson", "male").
+gender("Wallace Ragland", "male").
+gender("Walter Hope", "male").
+gender("Wanda Lo", "female").
+gender("Wanita Hope", "female").
+gender("Willie Parkinson", "male").
+gender("Yasmin Ragland", "female").
+gender("Ahmad Vansickle", "male").
+gender("Albertine Thrower", "female").
+gender("Alejandrina Thrower", "female").
+gender("Andre Vansickle", "male").
+gender("Benny Guay", "male").
+gender("Brain Thrower", "male").
+gender("Candice Bianchi", "female").
+gender("Carmen Bianchi", "male").
+gender("Cesar Guay", "male").
+gender("Chrissy Vansickle", "female").
+gender("Concepcion Najera", "female").
+gender("Edgar Bianchi", "male").
+gender("Esperanza Bianchi", "female").
+gender("Esperanza Ervin", "female").
+gender("Eve Ervin", "female").
+gender("Georgette Gebhart", "female").
+gender("Gertrude Guay", "female").
+gender("Hal Gebhart", "male").
+gender("Jaime Veilleux", "male").
+gender("Jim Bianchi", "male").
+gender("Joshua Ervin", "male").
+gender("Kendrick Sherrod", "male").
+gender("Kristopher Veilleux", "male").
+gender("Landon Ervin", "male").
+gender("Laurel Bianchi", "female").
+gender("Laurel Guay", "female").
+gender("Linwood Thrower", "male").
+gender("Loraine Vansickle", "female").
+gender("Lucas Bianchi", "male").
+gender("Lura Bianchi", "female").
+gender("Maragret Bianchi", "female").
+gender("Mauricio Vansickle", "male").
+gender("Minerva Pennington", "female").
+gender("Norris Sherrod", "male").
+gender("Ollie Bianchi", "female").
+gender("Philip Thrower", "male").
+gender("Pricilla Pennington", "female").
+gender("Raphael Ervin", "male").
+gender("Renea Thrower", "female").
+gender("Robby Pennington", "male").
+gender("Rosena Veilleux", "female").
+gender("Roxy Guay", "female").
+gender("Roy Najera", "male").
+gender("Sarita Bianchi", "female").
+gender("Shante Najera", "female").
+gender("Shizuko Veilleux", "female").
+gender("Shon Guay", "male").
+gender("Sylvester Sherrod", "male").
+gender("Twila Veilleux", "female").
+gender("Winnifred Sherrod", "female").
+gender("Zachary Guay", "male").
+gender("Adella Stites", "female").
+gender("Andrea Stites", "female").
+gender("Angel Kress", "male").
+gender("Arthur Stites", "male").
+gender("Casey Dow", "male").
+gender("Cherise Darling", "female").
+gender("Chris Stites", "male").
+gender("Darrick Darling", "male").
+gender("Deirdre Fries", "female").
+gender("Donnie Turgeon", "male").
+gender("Donovan Stites", "male").
+gender("Dwain Stites", "male").
+gender("Eddie Darling", "male").
+gender("Edmond Abney", "male").
+gender("Eldon Stites", "male").
+gender("Evelia Nelms", "female").
+gender("Giovanni Stites", "male").
+gender("Grant Stites", "male").
+gender("Harvey Stites", "male").
+gender("Hunter Darling", "male").
+gender("Ione Stites", "female").
+gender("Jewel Abney", "female").
+gender("Jewell Stites", "female").
+gender("Joanne Dow", "female").
+gender("Joel Fries", "male").
+gender("Julio Nelms", "male").
+gender("Kenny Southerland", "male").
+gender("Kent Turgeon", "male").
+gender("Kieth Dow", "male").
+gender("Kisha Stites", "female").
+gender("Kris Stites", "female").
+gender("Ladawn Turgeon", "female").
+gender("Lawerence Stites", "male").
+gender("Leopoldo Stites", "male").
+gender("Marcel Abney", "male").
+gender("Margaret Turgeon", "female").
+gender("Maxwell Deming", "male").
+gender("Mayra Stites", "female").
+gender("Minnie Darling", "female").
+gender("Mitchell Darling", "male").
+gender("Nada Stites", "female").
+gender("Nickolas Deming", "male").
+gender("Oralia Kress", "female").
+gender("Pansy Southerland", "female").
+gender("Shamika Dow", "female").
+gender("Shirleen Stites", "female").
+gender("Staci Deming", "female").
+gender("Tanya Darling", "female").
+gender("Tyrone Deming", "male").
+gender("Wayne Stites", "male").
+gender("Wilmer Stites", "male").
+gender("Adella Mcbroom", "female").
+gender("Alina Huntley", "female").
+gender("Allyson Brashear", "female").
+gender("Allyson Gorton", "female").
+gender("Anastacia Grigg", "female").
+gender("Anneliese Brashear", "female").
+gender("Audie Dodge", "female").
+gender("Autumn Brashear", "female").
+gender("Barry Huntley", "male").
+gender("Bess Dodge", "female").
+gender("Booker Grigg", "male").
+gender("Brooks Huntley", "male").
+gender("Carmella Huntley", "female").
+gender("Cleveland Mcbroom", "male").
+gender("Dean Mcbroom", "male").
+gender("Demarcus Huntley", "male").
+gender("Desiree Mcbroom", "female").
+gender("Dorris Huntley", "female").
+gender("Dudley Dodge", "male").
+gender("Ezequiel Gorton", "male").
+gender("Felipe Brashear", "male").
+gender("Gwenn Mcbroom", "female").
+gender("Harvey Mcbroom", "male").
+gender("Jacquelyn Huntley", "female").
+gender("James Mcbroom", "male").
+gender("Jordan Mcbroom", "male").
+gender("Lissa Mcbroom", "female").
+gender("Lowell Gorton", "male").
+gender("Maryann Mcbroom", "female").
+gender("Matt Mcbroom", "male").
+gender("Max Gorton", "male").
+gender("Melvin Dodge", "male").
+gender("Mervin Mcbroom", "male").
+gender("Mike Grigg", "male").
+gender("Morgan Huntley", "female").
+gender("Nydia Grigg", "female").
+gender("Oleta Mcbroom", "female").
+gender("Omar Grigg", "male").
+gender("Orlando Brashear", "male").
+gender("Randolph Grigg", "male").
+gender("Rena Grigg", "female").
+gender("Reynaldo Brashear", "male").
+gender("Sandy Mcbroom", "female").
+gender("Shannon Grigg", "female").
+gender("Shelton Dodge", "male").
+gender("Sue Mcbroom", "female").
+gender("Tamara Mcbroom", "female").
+gender("Theodore Grigg", "male").
+gender("Tianna Brashear", "female").
+gender("Windy Gorton", "female").
+gender("Zelma Mcbroom", "female").
+
+second_aunt(X, Y) :-
+    great_grandparent(X, A),
+    sister(A, Y).
+
+great_grandson(X, Y) :-
+    great_grandchild(X, Y),
+    male(Y).
+
+:- dynamic pyrun/2.
+
+pyrun(A, B) :-
+    read_term_from_atom(A, C, [variable_names(B)]),
+    call(C).
+
+great_granddaughter(X, Y) :-
+    great_grandchild(X, Y),
+    female(Y).
+
+:- dynamic resource/2.
+:- multifile resource/2.
+

depth_20_size_200_seed_3/facts.txt

@@ -0,0 +1,2357 @@
+
+:- dynamic term_expansion/2.
+:- multifile term_expansion/2.
+
+
+great_grandfather(X, Y) :-
+    great_grandparent(X, Y),
+    male(Y).
+
+great_grandchild(X, Y) :-
+    great_grandparent(Y, X).
+
+great_grandparent(X, Y) :-
+    grandparent(X, Z),
+    parent(Z, Y).
+
+:- dynamic library_directory/1.
+:- multifile library_directory/1.
+
+
+great_grandmother(X, Y) :-
+    great_grandparent(X, Y),
+    female(Y).
+
+:- dynamic goal_expansion/4.
+:- multifile goal_expansion/4.
+
+
+:- dynamic hobby/2.
+
+hobby("Alethia Kidd", "amateur astronomy").
+hobby("Alexis Kingsley", "crystals").
+hobby("Ana Colin", "stamp collecting").
+hobby("Antionette Song", "trainspotting").
+hobby("Byron Song", "animation").
+hobby("Carlos Baptiste", "esports").
+hobby("Damon Song", "magnet fishing").
+hobby("Danilo Colin", "billiards").
+hobby("Deirdre Bivins", "iceboat racing").
+hobby("Eddie Song", "aerospace").
+hobby("Elisabeth Kingsley", "learning").
+hobby("Felton Kidd", "meteorology").
+hobby("Freda Song", "learning").
+hobby("Gene Song", "trapshooting").
+hobby("Genesis Colin", "shoes").
+hobby("Geneva Song", "meteorology").
+hobby("Gilbert Summerlin", "birdwatching").
+hobby("Hannah Bivins", "mahjong").
+hobby("Hyun Song", "horseback riding").
+hobby("Idell Kidd", "birdwatching").
+hobby("Isidro Kidd", "air sports").
+hobby("Jamal Song", "publishing").
+hobby("Jeana Song", "fossicking").
+hobby("Jesse Kiel", "dolls").
+hobby("Jolene Song", "web design").
+hobby("Lance Kiel", "tourism").
+hobby("Lester Bivins", "lapel pins").
+hobby("Lynda Colin", "slot car").
+hobby("Madaline Song", "audiophile").
+hobby("Matilda Summerlin", "model united nations").
+hobby("Maynard Song", "insect collecting").
+hobby("Mckinley Colin", "baking").
+hobby("Meghann Kidd", "mineral collecting").
+hobby("Melvin Kidd", "stone collecting").
+hobby("Nathaniel Song", "dandyism").
+hobby("Nikki Kidd", "mineral collecting").
+hobby("Nina Song", "digital hoarding").
+hobby("Noreen Kingsley", "reading").
+hobby("Ramona Colin", "pinball").
+hobby("Romelia Song", "dog sport").
+hobby("Seymour Song", "research").
+hobby("Shelly Reece", "butterfly watching").
+hobby("Sol Song", "research").
+hobby("Stephan Kidd", "stamp collecting").
+hobby("Tawana Summerlin", "jogging").
+hobby("Thomasine Kidd", "rowing").
+hobby("Tod Song", "sport stacking").
+hobby("Twila Baptiste", "audiophile").
+hobby("Winfred Baptiste", "seashell collecting").
+hobby("Wyatt Reece", "skateboarding").
+hobby("Yvette Song", "lomography").
+hobby("Adah Camper", "ant farming").
+hobby("Adele Ahmad", "rock tumbling").
+hobby("Amos Vargas", "birdwatching").
+hobby("Angie Vargas", "model aircraft").
+hobby("Ayesha Abbate", "die-cast toy").
+hobby("Bradley Yocum", "metal detecting").
+hobby("Carina Vargas", "learning").
+hobby("Christa Vargas", "phillumeny").
+hobby("David Mcclelland", "cycling").
+hobby("Derek Flatt", "benchmarking").
+hobby("Eddy Vargas", "sociology").
+hobby("Elfriede Moffitt", "shoes").
+hobby("Eli Flatt", "jujitsu").
+hobby("Elvie Vargas", "tourism").
+hobby("Errol Camper", "ant farming").
+hobby("Forrest Vargas", "slot car racing").
+hobby("Fred Vargas", "flower collecting and pressing").
+hobby("Gerry Vargas", "videography").
+hobby("Ginger Hamrick", "powerlifting").
+hobby("Harriette Vargas", "picnicking").
+hobby("Ivan Abbate", "stone collecting").
+hobby("Jeannie Loper", "sea glass collecting").
+hobby("Joey Mcclelland", "radio-controlled model playing").
+hobby("Kacey Yocum", "badminton").
+hobby("Kendrick Vargas", "insect collecting").
+hobby("Kraig Hamrick", "animation").
+hobby("Livia Camper", "bowling").
+hobby("Marlana Mcclelland", "disc golf").
+hobby("Millard Camper", "model aircraft").
+hobby("Newton Moffitt", "ant farming").
+hobby("Nicholas Vargas", "geography").
+hobby("Noe Vargas", "meditation").
+hobby("Page Vargas", "slot car racing").
+hobby("Pamula Flatt", "stone collecting").
+hobby("Raphael Vargas", "roundnet").
+hobby("Renaldo Ahmad", "chemistry").
+hobby("Robyn Vargas", "tether car").
+hobby("Ronnie Vargas", "roller skating").
+hobby("Rosie Vargas", "aircraft spotting").
+hobby("Son Loper", "martial arts").
+hobby("Stevie Vargas", "rowing").
+hobby("Thelma Flatt", "philately").
+hobby("Theodore Yocum", "research").
+hobby("Theron Mcclelland", "butterfly watching").
+hobby("Toney Vargas", "neuroscience").
+hobby("Valentina Vargas", "judo").
+hobby("Wendell Flatt", "cycling").
+hobby("Will Vargas", "myrmecology").
+hobby("Winnifred Mcclelland", "auto audiophilia").
+hobby("Xavier Vargas", "lomography").
+hobby("Antionette Dyer", "mountaineering").
+hobby("Anton Swink", "knife throwing").
+hobby("Cara Lucky", "learning").
+hobby("Christina Lucky", "archery").
+hobby("Damion Swink", "magnet fishing").
+hobby("Dwain Lucky", "compact discs").
+hobby("Ellis Lucky", "social studies").
+hobby("Emil Lucky", "skateboarding").
+hobby("Ervin Swink", "high-power rocketry").
+hobby("Eugene Ellsworth", "table tennis").
+hobby("Floyd Lucky", "mathematics").
+hobby("Freda Dyer", "linguistics").
+hobby("Frederick Lucky", "rugby league football").
+hobby("Gabriele Lucky", "meditation").
+hobby("Gemma Pirtle", "animation").
+hobby("Hank Lucky", "judo").
+hobby("Harlan Lucky", "engineering").
+hobby("Holly Lucky", "trainspotting").
+hobby("Ilona Dyer", "jukskei").
+hobby("Jerrold Lucky", "jurisprudential").
+hobby("Jess Ellsworth", "life science").
+hobby("Jewel Dyer", "geocaching").
+hobby("Judith Slate", "stamp collecting").
+hobby("Katharine Lucky", "snorkeling").
+hobby("Ken Pirtle", "exhibition drill").
+hobby("Kermit Swink", "magnet fishing").
+hobby("Kimberely Lucky", "bus spotting").
+hobby("Lauren Pirtle", "fishkeeping").
+hobby("Laverna Ellsworth", "microscopy").
+hobby("Leena Lucky", "fishkeeping").
+hobby("Lincoln Oneil", "mineral collecting").
+hobby("Lisa Dyer", "philately").
+hobby("Lois Oneil", "breakdancing").
+hobby("Lowell Lucky", "leaves").
+hobby("Luke Slate", "hobby horsing").
+hobby("Meryl Lucky", "model united nations").
+hobby("My Swink", "amateur astronomy").
+hobby("Nelly Lucky", "botany").
+hobby("Odelia Lucky", "ice hockey").
+hobby("Paris Lucky", "leaves").
+hobby("Renaldo Dyer", "rappelling").
+hobby("Ricardo Lucky", "dolls").
+hobby("Romana Dyer", "comic book collecting").
+hobby("Roosevelt Dyer", "hiking/backpacking").
+hobby("Selina Slate", "fishkeeping").
+hobby("Sherita Dyer", "beekeeping").
+hobby("Stevie Dyer", "die-cast toy").
+hobby("Wesley Pirtle", "curling").
+hobby("Wilmer Pirtle", "bridge").
+hobby("Winnie Lucky", "tennis polo").
+hobby("Alejandrina Preciado", "race walking").
+hobby("Aletha Mccune", "camping").
+hobby("Amie Preciado", "photography").
+hobby("Annabell Mccune", "butterfly watching").
+hobby("Belva Mccune", "web design").
+hobby("Benjamin Mullins", "zoo visiting").
+hobby("Caleb Langford", "biology").
+hobby("Chelsie Roldan", "tennis polo").
+hobby("Chloe Mccune", "web design").
+hobby("Conrad Mccune", "ant-keeping").
+hobby("Cristopher Homan", "whale watching").
+hobby("Daniela Bishop", "botany").
+hobby("Deane Medley", "shopping").
+hobby("Deena Munroe", "hiking/backpacking").
+hobby("Deidre Medley", "ice skating").
+hobby("Demetria Decosta", "air hockey").
+hobby("Deshawn Munroe", "ant-keeping").
+hobby("Devon Preciado", "medical science").
+hobby("Doug Medley", "stone skipping").
+hobby("Federico Keene", "equestrianism").
+hobby("Gemma Keene", "record collecting").
+hobby("Gordon Decosta", "skiing").
+hobby("Hans Decosta", "deltiology").
+hobby("Jacque Mullins", "roller skating").
+hobby("Jamey Turnage", "insect collecting").
+hobby("Jamie Rounds", "people-watching").
+hobby("Jon Preciado", "reading").
+hobby("Josie Langford", "meditation").
+hobby("Katerine Mullins", "sports science").
+hobby("Kathey Turnage", "ice hockey").
+hobby("Kelley Preciado", "flower collecting and pressing").
+hobby("Lavonne Rounds", "fusilately").
+hobby("Lorina Homan", "web design").
+hobby("Nestor Preciado", "jujitsu").
+hobby("Paula Preciado", "vintage clothing").
+hobby("Pete Mullins", "audiophile").
+hobby("Queenie Homan", "curling").
+hobby("Rolland Bishop", "slot car").
+hobby("Romana Bishop", "road biking").
+hobby("Ronald Mccune", "perfume").
+hobby("Ruby Preciado", "microscopy").
+hobby("Rudolph Keene", "herping").
+hobby("Sam Bishop", "butterfly watching").
+hobby("Sanford Preciado", "meditation").
+hobby("Santiago Homan", "perfume").
+hobby("Santos Rounds", "mineral collecting").
+hobby("Sherrie Keene", "fishkeeping").
+hobby("Stacey Roldan", "mineral collecting").
+hobby("Vaughn Bishop", "phillumeny").
+hobby("Zackary Keene", "radio-controlled model playing").
+hobby("Zoraida Roldan", "magnet fishing").
+
+granddaughter(X, Y) :-
+    grandchild(X, Y),
+    female(Y).
+
+grandson(X, Y) :-
+    grandchild(X, Y),
+    male(Y).
+
+:- dynamic job/2.
+
+job("Alethia Kidd", "academic librarian").
+job("Alexis Kingsley", "clinical research associate").
+job("Ana Colin", "museum curator").
+job("Antionette Song", "technical sales engineer").
+job("Byron Song", "advertising account planner").
+job("Carlos Baptiste", "toxicologist").
+job("Damon Song", "education administrator").
+job("Danilo Colin", "colour technologist").
+job("Deirdre Bivins", "regulatory affairs officer").
+job("Eddie Song", "gaffer").
+job("Elisabeth Kingsley", "producer").
+job("Felton Kidd", "newspaper journalist").
+job("Freda Song", "social researcher").
+job("Gene Song", "learning disability nurse").
+job("Genesis Colin", "interior and spatial designer").
+job("Geneva Song", "pharmacologist").
+job("Gilbert Summerlin", "investment banker").
+job("Hannah Bivins", "biomedical engineer").
+job("Hyun Song", "marketing executive").
+job("Idell Kidd", "chartered legal executive").
+job("Isidro Kidd", "public relations officer").
+job("Jamal Song", "nutritional therapist").
+job("Jeana Song", "psychotherapist").
+job("Jesse Kiel", "production designer").
+job("Jolene Song", "phytotherapist").
+job("Lance Kiel", "training and development officer").
+job("Lester Bivins", "electronics engineer").
+job("Lynda Colin", "contracting civil engineer").
+job("Madaline Song", "air traffic controller").
+job("Matilda Summerlin", "airline pilot").
+job("Maynard Song", "IT consultant").
+job("Mckinley Colin", "geophysical data processor").
+job("Meghann Kidd", "careers information officer").
+job("Melvin Kidd", "applications developer").
+job("Nathaniel Song", "architectural technologist").
+job("Nikki Kidd", "horticultural therapist").
+job("Nina Song", "theme park manager").
+job("Noreen Kingsley", "animal nutritionist").
+job("Ramona Colin", "education administrator").
+job("Romelia Song", "community development worker").
+job("Seymour Song", "ophthalmologist").
+job("Shelly Reece", "lobbyist").
+job("Sol Song", "telecommunications researcher").
+job("Stephan Kidd", "social worker").
+job("Tawana Summerlin", "exercise physiologist").
+job("Thomasine Kidd", "senior tax professional").
+job("Tod Song", "environmental consultant").
+job("Twila Baptiste", "soil scientist").
+job("Winfred Baptiste", "interpreter").
+job("Wyatt Reece", "professor emeritus").
+job("Yvette Song", "archivist").
+job("Adah Camper", "herpetologist").
+job("Adele Ahmad", "transport planner").
+job("Amos Vargas", "advice worker").
+job("Angie Vargas", "hospital pharmacist").
+job("Ayesha Abbate", "network engineer").
+job("Bradley Yocum", "personal assistant").
+job("Carina Vargas", "tax inspector").
+job("Christa Vargas", "industrial buyer").
+job("David Mcclelland", "physicist").
+job("Derek Flatt", "sub").
+job("Eddy Vargas", "market researcher").
+job("Elfriede Moffitt", "building services engineer").
+job("Eli Flatt", "general practice doctor").
+job("Elvie Vargas", "dispensing optician").
+job("Errol Camper", "company secretary").
+job("Forrest Vargas", "sub").
+job("Fred Vargas", "accounting technician").
+job("Gerry Vargas", "local government officer").
+job("Ginger Hamrick", "magazine features editor").
+job("Harriette Vargas", "publishing rights manager").
+job("Ivan Abbate", "government social research officer").
+job("Jeannie Loper", "mudlogger").
+job("Joey Mcclelland", "senior tax professional").
+job("Kacey Yocum", "patent examiner").
+job("Kendrick Vargas", "science writer").
+job("Kraig Hamrick", "estate agent").
+job("Livia Camper", "lighting technician").
+job("Marlana Mcclelland", "fine artist").
+job("Millard Camper", "ship broker").
+job("Newton Moffitt", "tree surgeon").
+job("Nicholas Vargas", "geologist").
+job("Noe Vargas", "restaurant manager").
+job("Page Vargas", "designer").
+job("Pamula Flatt", "drilling engineer").
+job("Raphael Vargas", "radiographer").
+job("Renaldo Ahmad", "legal secretary").
+job("Robyn Vargas", "health visitor").
+job("Ronnie Vargas", "medical physicist").
+job("Rosie Vargas", "engineer").
+job("Son Loper", "geophysical data processor").
+job("Stevie Vargas", "midwife").
+job("Thelma Flatt", "financial risk analyst").
+job("Theodore Yocum", "English as a foreign language teacher").
+job("Theron Mcclelland", "personnel officer").
+job("Toney Vargas", "systems analyst").
+job("Valentina Vargas", "animator").
+job("Wendell Flatt", "educational psychologist").
+job("Will Vargas", "production manager").
+job("Winnifred Mcclelland", "magazine journalist").
+job("Xavier Vargas", "runner").
+job("Antionette Dyer", "learning disability nurse").
+job("Anton Swink", "radiation protection practitioner").
+job("Cara Lucky", "advertising art director").
+job("Christina Lucky", "scientific laboratory technician").
+job("Damion Swink", "call centre manager").
+job("Dwain Lucky", "arts development officer").
+job("Ellis Lucky", "estate agent").
+job("Emil Lucky", "furniture conservator").
+job("Ervin Swink", "travel agency manager").
+job("Eugene Ellsworth", "maintenance engineer").
+job("Floyd Lucky", "conservation officer").
+job("Freda Dyer", "copy").
+job("Frederick Lucky", "sales professional").
+job("Gabriele Lucky", "graphic designer").
+job("Gemma Pirtle", "special educational needs teacher").
+job("Hank Lucky", "astronomer").
+job("Harlan Lucky", "sales promotion account executive").
+job("Holly Lucky", "accounting technician").
+job("Ilona Dyer", "corporate investment banker").
+job("Jerrold Lucky", "insurance broker").
+job("Jess Ellsworth", "advertising account planner").
+job("Jewel Dyer", "interpreter").
+job("Judith Slate", "writer").
+job("Katharine Lucky", "advertising account planner").
+job("Ken Pirtle", "actuary").
+job("Kermit Swink", "clinical biochemist").
+job("Kimberely Lucky", "communications engineer").
+job("Lauren Pirtle", "publishing copy").
+job("Laverna Ellsworth", "database administrator").
+job("Leena Lucky", "retail buyer").
+job("Lincoln Oneil", "magazine features editor").
+job("Lisa Dyer", "heritage manager").
+job("Lois Oneil", "commercial horticulturist").
+job("Lowell Lucky", "presenter").
+job("Luke Slate", "administrator").
+job("Meryl Lucky", "marine scientist").
+job("My Swink", "rural practice surveyor").
+job("Nelly Lucky", "occupational hygienist").
+job("Odelia Lucky", "town planner").
+job("Paris Lucky", "firefighter").
+job("Renaldo Dyer", "publishing rights manager").
+job("Ricardo Lucky", "charity fundraiser").
+job("Romana Dyer", "paediatric nurse").
+job("Roosevelt Dyer", "licensed conveyancer").
+job("Selina Slate", "music therapist").
+job("Sherita Dyer", "building control surveyor").
+job("Stevie Dyer", "records manager").
+job("Wesley Pirtle", "social worker").
+job("Wilmer Pirtle", "industrial designer").
+job("Winnie Lucky", "hydrographic surveyor").
+job("Alejandrina Preciado", "trade union research officer").
+job("Aletha Mccune", "fisheries officer").
+job("Amie Preciado", "public relations account executive").
+job("Annabell Mccune", "editorial assistant").
+job("Belva Mccune", "brewing technologist").
+job("Benjamin Mullins", "dramatherapist").
+job("Caleb Langford", "conference centre manager").
+job("Chelsie Roldan", "embryologist").
+job("Chloe Mccune", "geoscientist").
+job("Conrad Mccune", "trade mark attorney").
+job("Cristopher Homan", "multimedia specialist").
+job("Daniela Bishop", "biochemist").
+job("Deane Medley", "senior tax professional").
+job("Deena Munroe", "copywriter").
+job("Deidre Medley", "lecturer").
+job("Demetria Decosta", "development worker").
+job("Deshawn Munroe", "educational psychologist").
+job("Devon Preciado", "IT sales professional").
+job("Doug Medley", "accountant").
+job("Federico Keene", "physiotherapist").
+job("Gemma Keene", "energy manager").
+job("Gordon Decosta", "chief of staff").
+job("Hans Decosta", "conference centre manager").
+job("Jacque Mullins", "doctor").
+job("Jamey Turnage", "data scientist").
+job("Jamie Rounds", "exercise physiologist").
+job("Jon Preciado", "physicist").
+job("Josie Langford", "health physicist").
+job("Katerine Mullins", "fisheries officer").
+job("Kathey Turnage", "corporate treasurer").
+job("Kelley Preciado", "customer service manager").
+job("Lavonne Rounds", "bookseller").
+job("Lorina Homan", "trade union research officer").
+job("Nestor Preciado", "geochemist").
+job("Paula Preciado", "furniture designer").
+job("Pete Mullins", "clinical research associate").
+job("Queenie Homan", "public house manager").
+job("Rolland Bishop", "toxicologist").
+job("Romana Bishop", "public house manager").
+job("Ronald Mccune", "optometrist").
+job("Ruby Preciado", "artist").
+job("Rudolph Keene", "development worker").
+job("Sam Bishop", "chemist").
+job("Sanford Preciado", "primary school teacher").
+job("Santiago Homan", "civil engineer").
+job("Santos Rounds", "photographer").
+job("Sherrie Keene", "trade mark attorney").
+job("Stacey Roldan", "IT technical support officer").
+job("Vaughn Bishop", "fitness centre manager").
+job("Zackary Keene", "press photographer").
+job("Zoraida Roldan", "textile designer").
+
+great_uncle(X, Y) :-
+    grandparent(X, A),
+    brother(A, Y).
+
+:- dynamic save_all_clauses_to_file/1.
+
+save_all_clauses_to_file(A) :-
+    open(A, write, B),
+    set_output(B),
+    listing,
+    close(B).
+
+:- dynamic term_expansion/4.
+:- multifile term_expansion/4.
+
+
+grandchild(X, Y) :-
+    grandparent(Y, X).
+
+:- dynamic dob/2.
+
+dob("Alethia Kidd", "0873-07-19").
+dob("Alexis Kingsley", "1041-10-02").
+dob("Ana Colin", "0935-04-16").
+dob("Antionette Song", "0991-05-04").
+dob("Byron Song", "0908-09-14").
+dob("Carlos Baptiste", "1044-12-31").
+dob("Damon Song", "1021-10-02").
+dob("Danilo Colin", "0909-08-09").
+dob("Deirdre Bivins", "1021-12-21").
+dob("Eddie Song", "0935-01-05").
+dob("Elisabeth Kingsley", "1073-05-19").
+dob("Felton Kidd", "0874-01-26").
+dob("Freda Song", "0961-03-14").
+dob("Gene Song", "1016-07-28").
+dob("Genesis Colin", "0935-10-02").
+dob("Geneva Song", "1017-08-26").
+dob("Gilbert Summerlin", "0875-11-11").
+dob("Hannah Bivins", "0991-10-05").
+dob("Hyun Song", "0908-01-20").
+dob("Idell Kidd", "0882-10-19").
+dob("Isidro Kidd", "0900-05-25").
+dob("Jamal Song", "0961-07-23").
+dob("Jeana Song", "0965-11-11").
+dob("Jesse Kiel", "0878-11-05").
+dob("Jolene Song", "1015-01-07").
+dob("Lance Kiel", "0879-03-08").
+dob("Lester Bivins", "0991-03-23").
+dob("Lynda Colin", "0941-08-16").
+dob("Madaline Song", "0959-12-18").
+dob("Matilda Summerlin", "0874-08-12").
+dob("Maynard Song", "1023-05-28").
+dob("Mckinley Colin", "0936-10-18").
+dob("Meghann Kidd", "0929-12-23").
+dob("Melvin Kidd", "0905-06-22").
+dob("Nathaniel Song", "0985-07-27").
+dob("Nikki Kidd", "0903-01-28").
+dob("Nina Song", "0936-08-07").
+dob("Noreen Kingsley", "1042-12-18").
+dob("Ramona Colin", "0909-09-08").
+dob("Romelia Song", "1020-12-02").
+dob("Seymour Song", "0964-05-16").
+dob("Shelly Reece", "0985-04-02").
+dob("Sol Song", "0993-10-31").
+dob("Stephan Kidd", "0852-06-22").
+dob("Tawana Summerlin", "0904-08-01").
+dob("Thomasine Kidd", "0854-04-15").
+dob("Tod Song", "0993-10-31").
+dob("Twila Baptiste", "1018-11-12").
+dob("Winfred Baptiste", "1014-09-07").
+dob("Wyatt Reece", "0983-05-04").
+dob("Yvette Song", "0962-11-01").
+dob("Adah Camper", "0932-07-19").
+dob("Adele Ahmad", "0925-02-26").
+dob("Amos Vargas", "0956-09-05").
+dob("Angie Vargas", "0977-10-14").
+dob("Ayesha Abbate", "0916-07-12").
+dob("Bradley Yocum", "0978-01-11").
+dob("Carina Vargas", "0983-08-23").
+dob("Christa Vargas", "0955-08-11").
+dob("David Mcclelland", "1006-12-16").
+dob("Derek Flatt", "0970-03-01").
+dob("Eddy Vargas", "0980-12-28").
+dob("Elfriede Moffitt", "0880-02-08").
+dob("Eli Flatt", "0945-08-01").
+dob("Elvie Vargas", "1005-07-01").
+dob("Errol Camper", "0927-10-02").
+dob("Forrest Vargas", "1002-10-20").
+dob("Fred Vargas", "0981-04-01").
+dob("Gerry Vargas", "0980-03-01").
+dob("Ginger Hamrick", "0947-04-05").
+dob("Harriette Vargas", "0958-03-01").
+dob("Ivan Abbate", "0919-06-20").
+dob("Jeannie Loper", "0846-01-09").
+dob("Joey Mcclelland", "0974-07-26").
+dob("Kacey Yocum", "0982-03-17").
+dob("Kendrick Vargas", "1010-11-04").
+dob("Kraig Hamrick", "0950-03-09").
+dob("Livia Camper", "0905-05-08").
+dob("Marlana Mcclelland", "1006-08-22").
+dob("Millard Camper", "0903-07-02").
+dob("Newton Moffitt", "0880-10-06").
+dob("Nicholas Vargas", "1033-02-24").
+dob("Noe Vargas", "0983-04-25").
+dob("Page Vargas", "1008-11-17").
+dob("Pamula Flatt", "0946-04-07").
+dob("Raphael Vargas", "1009-02-12").
+dob("Renaldo Ahmad", "0928-10-18").
+dob("Robyn Vargas", "1008-05-19").
+dob("Ronnie Vargas", "0983-02-22").
+dob("Rosie Vargas", "0983-02-16").
+dob("Son Loper", "0851-04-10").
+dob("Stevie Vargas", "0929-04-04").
+dob("Thelma Flatt", "0968-03-13").
+dob("Theodore Yocum", "1009-01-14").
+dob("Theron Mcclelland", "1032-04-22").
+dob("Toney Vargas", "1007-07-11").
+dob("Valentina Vargas", "0929-05-28").
+dob("Wendell Flatt", "0974-07-13").
+dob("Will Vargas", "0958-01-11").
+dob("Winnifred Mcclelland", "0974-12-02").
+dob("Xavier Vargas", "0983-02-22").
+dob("Antionette Dyer", "0992-09-18").
+dob("Anton Swink", "0940-12-07").
+dob("Cara Lucky", "0854-06-21").
+dob("Christina Lucky", "0913-08-08").
+dob("Damion Swink", "0943-06-02").
+dob("Dwain Lucky", "0941-09-17").
+dob("Ellis Lucky", "0966-11-10").
+dob("Emil Lucky", "0972-07-09").
+dob("Ervin Swink", "0912-12-21").
+dob("Eugene Ellsworth", "1014-07-07").
+dob("Floyd Lucky", "0998-10-28").
+dob("Freda Dyer", "1017-09-02").
+dob("Frederick Lucky", "0918-09-11").
+dob("Gabriele Lucky", "0886-06-02").
+dob("Gemma Pirtle", "0943-12-23").
+dob("Hank Lucky", "1000-12-27").
+dob("Harlan Lucky", "0916-05-04").
+dob("Holly Lucky", "0996-05-02").
+dob("Ilona Dyer", "1017-06-24").
+dob("Jerrold Lucky", "0857-03-06").
+dob("Jess Ellsworth", "1039-06-09").
+dob("Jewel Dyer", "0992-04-04").
+dob("Judith Slate", "0858-03-23").
+dob("Katharine Lucky", "0938-06-11").
+dob("Ken Pirtle", "0967-07-11").
+dob("Kermit Swink", "0936-04-05").
+dob("Kimberely Lucky", "0864-10-24").
+dob("Lauren Pirtle", "0974-04-02").
+dob("Laverna Ellsworth", "1015-12-22").
+dob("Leena Lucky", "0968-09-03").
+dob("Lincoln Oneil", "0882-03-28").
+dob("Lisa Dyer", "0989-08-06").
+dob("Lois Oneil", "0881-07-26").
+dob("Lowell Lucky", "0835-07-27").
+dob("Luke Slate", "0860-12-04").
+dob("Meryl Lucky", "0911-05-16").
+dob("My Swink", "0913-10-14").
+dob("Nelly Lucky", "0966-01-01").
+dob("Odelia Lucky", "0918-09-23").
+dob("Paris Lucky", "0939-01-12").
+dob("Renaldo Dyer", "0992-03-06").
+dob("Ricardo Lucky", "0887-08-17").
+dob("Romana Dyer", "0994-08-14").
+dob("Roosevelt Dyer", "0990-05-21").
+dob("Selina Slate", "0887-06-30").
+dob("Sherita Dyer", "0965-02-24").
+dob("Stevie Dyer", "0965-11-22").
+dob("Wesley Pirtle", "0971-01-12").
+dob("Wilmer Pirtle", "0942-09-22").
+dob("Winnie Lucky", "0835-07-11").
+dob("Alejandrina Preciado", "1045-03-11").
+dob("Aletha Mccune", "0938-08-26").
+dob("Amie Preciado", "0962-01-21").
+dob("Annabell Mccune", "0970-01-22").
+dob("Belva Mccune", "0998-07-18").
+dob("Benjamin Mullins", "0940-02-25").
+dob("Caleb Langford", "0963-05-06").
+dob("Chelsie Roldan", "1078-06-02").
+dob("Chloe Mccune", "0968-08-02").
+dob("Conrad Mccune", "0937-01-22").
+dob("Cristopher Homan", "1014-04-19").
+dob("Daniela Bishop", "0986-07-12").
+dob("Deane Medley", "1016-04-12").
+dob("Deena Munroe", "1015-03-04").
+dob("Deidre Medley", "0988-10-12").
+dob("Demetria Decosta", "1014-11-06").
+dob("Deshawn Munroe", "1018-02-08").
+dob("Devon Preciado", "1017-09-23").
+dob("Doug Medley", "0987-02-27").
+dob("Federico Keene", "1048-07-11").
+dob("Gemma Keene", "0993-06-29").
+dob("Gordon Decosta", "1012-08-17").
+dob("Hans Decosta", "1044-03-24").
+dob("Jacque Mullins", "0940-08-06").
+dob("Jamey Turnage", "0984-04-12").
+dob("Jamie Rounds", "1018-12-07").
+dob("Jon Preciado", "0961-09-17").
+dob("Josie Langford", "0965-07-05").
+dob("Katerine Mullins", "0913-02-02").
+dob("Kathey Turnage", "0986-01-11").
+dob("Kelley Preciado", "0990-04-20").
+dob("Lavonne Rounds", "1018-10-12").
+dob("Lorina Homan", "0987-07-03").
+dob("Nestor Preciado", "1046-02-24").
+dob("Paula Preciado", "1042-03-28").
+dob("Pete Mullins", "0913-06-11").
+dob("Queenie Homan", "1020-09-18").
+dob("Rolland Bishop", "0991-06-13").
+dob("Romana Bishop", "0962-12-19").
+dob("Ronald Mccune", "0969-03-07").
+dob("Ruby Preciado", "1018-11-16").
+dob("Rudolph Keene", "1019-06-20").
+dob("Sam Bishop", "1024-06-16").
+dob("Sanford Preciado", "0989-07-15").
+dob("Santiago Homan", "0982-06-26").
+dob("Santos Rounds", "1049-03-17").
+dob("Sherrie Keene", "1019-05-13").
+dob("Stacey Roldan", "1050-05-24").
+dob("Vaughn Bishop", "0958-07-06").
+dob("Zackary Keene", "0993-03-04").
+dob("Zoraida Roldan", "1051-12-04").
+
+:- dynamic file_search_path/2.
+:- multifile file_search_path/2.
+
+file_search_path(library, Dir) :-
+    library_directory(Dir).
+file_search_path(swi, A) :-
+    system:current_prolog_flag(home, A).
+file_search_path(swi, A) :-
+    system:current_prolog_flag(shared_home, A).
+file_search_path(library, app_config(lib)).
+file_search_path(library, swi(library)).
+file_search_path(library, swi(library/clp)).
+file_search_path(library, A) :-
+    system:'$ext_library_directory'(A).
+file_search_path(foreign, swi(A)) :-
+    system:
+    (   current_prolog_flag(apple_universal_binary, true),
+        A='lib/fat-darwin'
+    ).
+file_search_path(path, A) :-
+    system:
+    (   getenv('PATH', B),
+        current_prolog_flag(path_sep, C),
+        atomic_list_concat(D, C, B),
+        '$member'(A, D)
+    ).
+file_search_path(user_app_data, A) :-
+    system:'$xdg_prolog_directory'(data, A).
+file_search_path(common_app_data, A) :-
+    system:'$xdg_prolog_directory'(common_data, A).
+file_search_path(user_app_config, A) :-
+    system:'$xdg_prolog_directory'(config, A).
+file_search_path(common_app_config, A) :-
+    system:'$xdg_prolog_directory'(common_config, A).
+file_search_path(app_data, user_app_data('.')).
+file_search_path(app_data, common_app_data('.')).
+file_search_path(app_config, user_app_config('.')).
+file_search_path(app_config, common_app_config('.')).
+file_search_path(app_preferences, user_app_config('.')).
+file_search_path(user_profile, app_preferences('.')).
+file_search_path(app, swi(app)).
+file_search_path(app, app_data(app)).
+file_search_path(autoload, swi(library)).
+file_search_path(autoload, pce(prolog/lib)).
+file_search_path(autoload, app_config(lib)).
+file_search_path(autoload, Dir) :-
+    '$autoload':'$ext_library_directory'(Dir).
+file_search_path(pack, app_data(pack)).
+file_search_path(library, PackLib) :-
+    '$pack':pack_dir(_Name, prolog, PackLib).
+file_search_path(foreign, PackLib) :-
+    '$pack':pack_dir(_Name, foreign, PackLib).
+file_search_path(app, AppDir) :-
+    '$pack':pack_dir(_Name, app, AppDir).
+
+:- multifile prolog_list_goal/1.
+
+
+:- dynamic type/2.
+
+type("Alethia Kidd", person).
+type("Alexis Kingsley", person).
+type("Ana Colin", person).
+type("Antionette Song", person).
+type("Byron Song", person).
+type("Carlos Baptiste", person).
+type("Damon Song", person).
+type("Danilo Colin", person).
+type("Deirdre Bivins", person).
+type("Eddie Song", person).
+type("Elisabeth Kingsley", person).
+type("Felton Kidd", person).
+type("Freda Song", person).
+type("Gene Song", person).
+type("Genesis Colin", person).
+type("Geneva Song", person).
+type("Gilbert Summerlin", person).
+type("Hannah Bivins", person).
+type("Hyun Song", person).
+type("Idell Kidd", person).
+type("Isidro Kidd", person).
+type("Jamal Song", person).
+type("Jeana Song", person).
+type("Jesse Kiel", person).
+type("Jolene Song", person).
+type("Lance Kiel", person).
+type("Lester Bivins", person).
+type("Lynda Colin", person).
+type("Madaline Song", person).
+type("Matilda Summerlin", person).
+type("Maynard Song", person).
+type("Mckinley Colin", person).
+type("Meghann Kidd", person).
+type("Melvin Kidd", person).
+type("Nathaniel Song", person).
+type("Nikki Kidd", person).
+type("Nina Song", person).
+type("Noreen Kingsley", person).
+type("Ramona Colin", person).
+type("Romelia Song", person).
+type("Seymour Song", person).
+type("Shelly Reece", person).
+type("Sol Song", person).
+type("Stephan Kidd", person).
+type("Tawana Summerlin", person).
+type("Thomasine Kidd", person).
+type("Tod Song", person).
+type("Twila Baptiste", person).
+type("Winfred Baptiste", person).
+type("Wyatt Reece", person).
+type("Yvette Song", person).
+type("Adah Camper", person).
+type("Adele Ahmad", person).
+type("Amos Vargas", person).
+type("Angie Vargas", person).
+type("Ayesha Abbate", person).
+type("Bradley Yocum", person).
+type("Carina Vargas", person).
+type("Christa Vargas", person).
+type("David Mcclelland", person).
+type("Derek Flatt", person).
+type("Eddy Vargas", person).
+type("Elfriede Moffitt", person).
+type("Eli Flatt", person).
+type("Elvie Vargas", person).
+type("Errol Camper", person).
+type("Forrest Vargas", person).
+type("Fred Vargas", person).
+type("Gerry Vargas", person).
+type("Ginger Hamrick", person).
+type("Harriette Vargas", person).
+type("Ivan Abbate", person).
+type("Jeannie Loper", person).
+type("Joey Mcclelland", person).
+type("Kacey Yocum", person).
+type("Kendrick Vargas", person).
+type("Kraig Hamrick", person).
+type("Livia Camper", person).
+type("Marlana Mcclelland", person).
+type("Millard Camper", person).
+type("Newton Moffitt", person).
+type("Nicholas Vargas", person).
+type("Noe Vargas", person).
+type("Page Vargas", person).
+type("Pamula Flatt", person).
+type("Raphael Vargas", person).
+type("Renaldo Ahmad", person).
+type("Robyn Vargas", person).
+type("Ronnie Vargas", person).
+type("Rosie Vargas", person).
+type("Son Loper", person).
+type("Stevie Vargas", person).
+type("Thelma Flatt", person).
+type("Theodore Yocum", person).
+type("Theron Mcclelland", person).
+type("Toney Vargas", person).
+type("Valentina Vargas", person).
+type("Wendell Flatt", person).
+type("Will Vargas", person).
+type("Winnifred Mcclelland", person).
+type("Xavier Vargas", person).
+type("Antionette Dyer", person).
+type("Anton Swink", person).
+type("Cara Lucky", person).
+type("Christina Lucky", person).
+type("Damion Swink", person).
+type("Dwain Lucky", person).
+type("Ellis Lucky", person).
+type("Emil Lucky", person).
+type("Ervin Swink", person).
+type("Eugene Ellsworth", person).
+type("Floyd Lucky", person).
+type("Freda Dyer", person).
+type("Frederick Lucky", person).
+type("Gabriele Lucky", person).
+type("Gemma Pirtle", person).
+type("Hank Lucky", person).
+type("Harlan Lucky", person).
+type("Holly Lucky", person).
+type("Ilona Dyer", person).
+type("Jerrold Lucky", person).
+type("Jess Ellsworth", person).
+type("Jewel Dyer", person).
+type("Judith Slate", person).
+type("Katharine Lucky", person).
+type("Ken Pirtle", person).
+type("Kermit Swink", person).
+type("Kimberely Lucky", person).
+type("Lauren Pirtle", person).
+type("Laverna Ellsworth", person).
+type("Leena Lucky", person).
+type("Lincoln Oneil", person).
+type("Lisa Dyer", person).
+type("Lois Oneil", person).
+type("Lowell Lucky", person).
+type("Luke Slate", person).
+type("Meryl Lucky", person).
+type("My Swink", person).
+type("Nelly Lucky", person).
+type("Odelia Lucky", person).
+type("Paris Lucky", person).
+type("Renaldo Dyer", person).
+type("Ricardo Lucky", person).
+type("Romana Dyer", person).
+type("Roosevelt Dyer", person).
+type("Selina Slate", person).
+type("Sherita Dyer", person).
+type("Stevie Dyer", person).
+type("Wesley Pirtle", person).
+type("Wilmer Pirtle", person).
+type("Winnie Lucky", person).
+type("Alejandrina Preciado", person).
+type("Aletha Mccune", person).
+type("Amie Preciado", person).
+type("Annabell Mccune", person).
+type("Belva Mccune", person).
+type("Benjamin Mullins", person).
+type("Caleb Langford", person).
+type("Chelsie Roldan", person).
+type("Chloe Mccune", person).
+type("Conrad Mccune", person).
+type("Cristopher Homan", person).
+type("Daniela Bishop", person).
+type("Deane Medley", person).
+type("Deena Munroe", person).
+type("Deidre Medley", person).
+type("Demetria Decosta", person).
+type("Deshawn Munroe", person).
+type("Devon Preciado", person).
+type("Doug Medley", person).
+type("Federico Keene", person).
+type("Gemma Keene", person).
+type("Gordon Decosta", person).
+type("Hans Decosta", person).
+type("Jacque Mullins", person).
+type("Jamey Turnage", person).
+type("Jamie Rounds", person).
+type("Jon Preciado", person).
+type("Josie Langford", person).
+type("Katerine Mullins", person).
+type("Kathey Turnage", person).
+type("Kelley Preciado", person).
+type("Lavonne Rounds", person).
+type("Lorina Homan", person).
+type("Nestor Preciado", person).
+type("Paula Preciado", person).
+type("Pete Mullins", person).
+type("Queenie Homan", person).
+type("Rolland Bishop", person).
+type("Romana Bishop", person).
+type("Ronald Mccune", person).
+type("Ruby Preciado", person).
+type("Rudolph Keene", person).
+type("Sam Bishop", person).
+type("Sanford Preciado", person).
+type("Santiago Homan", person).
+type("Santos Rounds", person).
+type("Sherrie Keene", person).
+type("Stacey Roldan", person).
+type("Vaughn Bishop", person).
+type("Zackary Keene", person).
+type("Zoraida Roldan", person).
+
+grandfather(X, Y) :-
+    grandparent(X, Y),
+    male(Y).
+
+:- dynamic expand_query/4.
+:- multifile expand_query/4.
+
+
+:- dynamic attribute/1.
+
+attribute("academic librarian").
+attribute("amateur astronomy").
+attribute("clinical research associate").
+attribute("crystals").
+attribute("museum curator").
+attribute("stamp collecting").
+attribute("technical sales engineer").
+attribute("trainspotting").
+attribute("advertising account planner").
+attribute("animation").
+attribute("toxicologist").
+attribute("esports").
+attribute("education administrator").
+attribute("magnet fishing").
+attribute("colour technologist").
+attribute("billiards").
+attribute("regulatory affairs officer").
+attribute("iceboat racing").
+attribute("gaffer").
+attribute("aerospace").
+attribute("producer").
+attribute("learning").
+attribute("newspaper journalist").
+attribute("meteorology").
+attribute("social researcher").
+attribute("learning").
+attribute("learning disability nurse").
+attribute("trapshooting").
+attribute("interior and spatial designer").
+attribute("shoes").
+attribute("pharmacologist").
+attribute("meteorology").
+attribute("investment banker").
+attribute("birdwatching").
+attribute("biomedical engineer").
+attribute("mahjong").
+attribute("marketing executive").
+attribute("horseback riding").
+attribute("chartered legal executive").
+attribute("birdwatching").
+attribute("public relations officer").
+attribute("air sports").
+attribute("nutritional therapist").
+attribute("publishing").
+attribute("psychotherapist").
+attribute("fossicking").
+attribute("production designer").
+attribute("dolls").
+attribute("phytotherapist").
+attribute("web design").
+attribute("training and development officer").
+attribute("tourism").
+attribute("electronics engineer").
+attribute("lapel pins").
+attribute("contracting civil engineer").
+attribute("slot car").
+attribute("air traffic controller").
+attribute("audiophile").
+attribute("airline pilot").
+attribute("model united nations").
+attribute("IT consultant").
+attribute("insect collecting").
+attribute("geophysical data processor").
+attribute("baking").
+attribute("careers information officer").
+attribute("mineral collecting").
+attribute("applications developer").
+attribute("stone collecting").
+attribute("architectural technologist").
+attribute("dandyism").
+attribute("horticultural therapist").
+attribute("mineral collecting").
+attribute("theme park manager").
+attribute("digital hoarding").
+attribute("animal nutritionist").
+attribute("reading").
+attribute("education administrator").
+attribute("pinball").
+attribute("community development worker").
+attribute("dog sport").
+attribute("ophthalmologist").
+attribute("research").
+attribute("lobbyist").
+attribute("butterfly watching").
+attribute("telecommunications researcher").
+attribute("research").
+attribute("social worker").
+attribute("stamp collecting").
+attribute("exercise physiologist").
+attribute("jogging").
+attribute("senior tax professional").
+attribute("rowing").
+attribute("environmental consultant").
+attribute("sport stacking").
+attribute("soil scientist").
+attribute("audiophile").
+attribute("interpreter").
+attribute("seashell collecting").
+attribute("professor emeritus").
+attribute("skateboarding").
+attribute("archivist").
+attribute("lomography").
+attribute("herpetologist").
+attribute("ant farming").
+attribute("transport planner").
+attribute("rock tumbling").
+attribute("advice worker").
+attribute("birdwatching").
+attribute("hospital pharmacist").
+attribute("model aircraft").
+attribute("network engineer").
+attribute("die-cast toy").
+attribute("personal assistant").
+attribute("metal detecting").
+attribute("tax inspector").
+attribute("learning").
+attribute("industrial buyer").
+attribute("phillumeny").
+attribute("physicist").
+attribute("cycling").
+attribute("sub").
+attribute("benchmarking").
+attribute("market researcher").
+attribute("sociology").
+attribute("building services engineer").
+attribute("shoes").
+attribute("general practice doctor").
+attribute("jujitsu").
+attribute("dispensing optician").
+attribute("tourism").
+attribute("company secretary").
+attribute("ant farming").
+attribute("sub").
+attribute("slot car racing").
+attribute("accounting technician").
+attribute("flower collecting and pressing").
+attribute("local government officer").
+attribute("videography").
+attribute("magazine features editor").
+attribute("powerlifting").
+attribute("publishing rights manager").
+attribute("picnicking").
+attribute("government social research officer").
+attribute("stone collecting").
+attribute("mudlogger").
+attribute("sea glass collecting").
+attribute("senior tax professional").
+attribute("radio-controlled model playing").
+attribute("patent examiner").
+attribute("badminton").
+attribute("science writer").
+attribute("insect collecting").
+attribute("estate agent").
+attribute("animation").
+attribute("lighting technician").
+attribute("bowling").
+attribute("fine artist").
+attribute("disc golf").
+attribute("ship broker").
+attribute("model aircraft").
+attribute("tree surgeon").
+attribute("ant farming").
+attribute("geologist").
+attribute("geography").
+attribute("restaurant manager").
+attribute("meditation").
+attribute("designer").
+attribute("slot car racing").
+attribute("drilling engineer").
+attribute("stone collecting").
+attribute("radiographer").
+attribute("roundnet").
+attribute("legal secretary").
+attribute("chemistry").
+attribute("health visitor").
+attribute("tether car").
+attribute("medical physicist").
+attribute("roller skating").
+attribute("engineer").
+attribute("aircraft spotting").
+attribute("geophysical data processor").
+attribute("martial arts").
+attribute("midwife").
+attribute("rowing").
+attribute("financial risk analyst").
+attribute("philately").
+attribute("English as a foreign language teacher").
+attribute("research").
+attribute("personnel officer").
+attribute("butterfly watching").
+attribute("systems analyst").
+attribute("neuroscience").
+attribute("animator").
+attribute("judo").
+attribute("educational psychologist").
+attribute("cycling").
+attribute("production manager").
+attribute("myrmecology").
+attribute("magazine journalist").
+attribute("auto audiophilia").
+attribute("runner").
+attribute("lomography").
+attribute("learning disability nurse").
+attribute("mountaineering").
+attribute("radiation protection practitioner").
+attribute("knife throwing").
+attribute("advertising art director").
+attribute("learning").
+attribute("scientific laboratory technician").
+attribute("archery").
+attribute("call centre manager").
+attribute("magnet fishing").
+attribute("arts development officer").
+attribute("compact discs").
+attribute("estate agent").
+attribute("social studies").
+attribute("furniture conservator").
+attribute("skateboarding").
+attribute("travel agency manager").
+attribute("high-power rocketry").
+attribute("maintenance engineer").
+attribute("table tennis").
+attribute("conservation officer").
+attribute("mathematics").
+attribute("copy").
+attribute("linguistics").
+attribute("sales professional").
+attribute("rugby league football").
+attribute("graphic designer").
+attribute("meditation").
+attribute("special educational needs teacher").
+attribute("animation").
+attribute("astronomer").
+attribute("judo").
+attribute("sales promotion account executive").
+attribute("engineering").
+attribute("accounting technician").
+attribute("trainspotting").
+attribute("corporate investment banker").
+attribute("jukskei").
+attribute("insurance broker").
+attribute("jurisprudential").
+attribute("advertising account planner").
+attribute("life science").
+attribute("interpreter").
+attribute("geocaching").
+attribute("writer").
+attribute("stamp collecting").
+attribute("advertising account planner").
+attribute("snorkeling").
+attribute("actuary").
+attribute("exhibition drill").
+attribute("clinical biochemist").
+attribute("magnet fishing").
+attribute("communications engineer").
+attribute("bus spotting").
+attribute("publishing copy").
+attribute("fishkeeping").
+attribute("database administrator").
+attribute("microscopy").
+attribute("retail buyer").
+attribute("fishkeeping").
+attribute("magazine features editor").
+attribute("mineral collecting").
+attribute("heritage manager").
+attribute("philately").
+attribute("commercial horticulturist").
+attribute("breakdancing").
+attribute("presenter").
+attribute("leaves").
+attribute("administrator").
+attribute("hobby horsing").
+attribute("marine scientist").
+attribute("model united nations").
+attribute("rural practice surveyor").
+attribute("amateur astronomy").
+attribute("occupational hygienist").
+attribute("botany").
+attribute("town planner").
+attribute("ice hockey").
+attribute("firefighter").
+attribute("leaves").
+attribute("publishing rights manager").
+attribute("rappelling").
+attribute("charity fundraiser").
+attribute("dolls").
+attribute("paediatric nurse").
+attribute("comic book collecting").
+attribute("licensed conveyancer").
+attribute("hiking/backpacking").
+attribute("music therapist").
+attribute("fishkeeping").
+attribute("building control surveyor").
+attribute("beekeeping").
+attribute("records manager").
+attribute("die-cast toy").
+attribute("social worker").
+attribute("curling").
+attribute("industrial designer").
+attribute("bridge").
+attribute("hydrographic surveyor").
+attribute("tennis polo").
+attribute("trade union research officer").
+attribute("race walking").
+attribute("fisheries officer").
+attribute("camping").
+attribute("public relations account executive").
+attribute("photography").
+attribute("editorial assistant").
+attribute("butterfly watching").
+attribute("brewing technologist").
+attribute("web design").
+attribute("dramatherapist").
+attribute("zoo visiting").
+attribute("conference centre manager").
+attribute("biology").
+attribute("embryologist").
+attribute("tennis polo").
+attribute("geoscientist").
+attribute("web design").
+attribute("trade mark attorney").
+attribute("ant-keeping").
+attribute("multimedia specialist").
+attribute("whale watching").
+attribute("biochemist").
+attribute("botany").
+attribute("senior tax professional").
+attribute("shopping").
+attribute("copywriter").
+attribute("hiking/backpacking").
+attribute("lecturer").
+attribute("ice skating").
+attribute("development worker").
+attribute("air hockey").
+attribute("educational psychologist").
+attribute("ant-keeping").
+attribute("IT sales professional").
+attribute("medical science").
+attribute("accountant").
+attribute("stone skipping").
+attribute("physiotherapist").
+attribute("equestrianism").
+attribute("energy manager").
+attribute("record collecting").
+attribute("chief of staff").
+attribute("skiing").
+attribute("conference centre manager").
+attribute("deltiology").
+attribute("doctor").
+attribute("roller skating").
+attribute("data scientist").
+attribute("insect collecting").
+attribute("exercise physiologist").
+attribute("people-watching").
+attribute("physicist").
+attribute("reading").
+attribute("health physicist").
+attribute("meditation").
+attribute("fisheries officer").
+attribute("sports science").
+attribute("corporate treasurer").
+attribute("ice hockey").
+attribute("customer service manager").
+attribute("flower collecting and pressing").
+attribute("bookseller").
+attribute("fusilately").
+attribute("trade union research officer").
+attribute("web design").
+attribute("geochemist").
+attribute("jujitsu").
+attribute("furniture designer").
+attribute("vintage clothing").
+attribute("clinical research associate").
+attribute("audiophile").
+attribute("public house manager").
+attribute("curling").
+attribute("toxicologist").
+attribute("slot car").
+attribute("public house manager").
+attribute("road biking").
+attribute("optometrist").
+attribute("perfume").
+attribute("artist").
+attribute("microscopy").
+attribute("development worker").
+attribute("herping").
+attribute("chemist").
+attribute("butterfly watching").
+attribute("primary school teacher").
+attribute("meditation").
+attribute("civil engineer").
+attribute("perfume").
+attribute("photographer").
+attribute("mineral collecting").
+attribute("trade mark attorney").
+attribute("fishkeeping").
+attribute("IT technical support officer").
+attribute("mineral collecting").
+attribute("fitness centre manager").
+attribute("phillumeny").
+attribute("press photographer").
+attribute("radio-controlled model playing").
+attribute("textile designer").
+attribute("magnet fishing").
+
+great_aunt(X, Y) :-
+    grandparent(X, A),
+    sister(A, Y).
+
+grandparent(X, Y) :-
+    parent(X, Z),
+    parent(Z, Y).
+
+grandmother(X, Y) :-
+    grandparent(X, Y),
+    female(Y).
+
+:- dynamic friend_/2.
+
+friend_("Alethia Kidd", "Eddy Vargas").
+friend_("Alethia Kidd", "Chloe Mccune").
+friend_("Alexis Kingsley", "Jeana Song").
+friend_("Alexis Kingsley", "Adah Camper").
+friend_("Alexis Kingsley", "Nelly Lucky").
+friend_("Alexis Kingsley", "Lorina Homan").
+friend_("Ana Colin", "Stephan Kidd").
+friend_("Ana Colin", "Stevie Vargas").
+friend_("Ana Colin", "Damion Swink").
+friend_("Ana Colin", "Gemma Pirtle").
+friend_("Ana Colin", "Paula Preciado").
+friend_("Antionette Song", "Byron Song").
+friend_("Antionette Song", "Matilda Summerlin").
+friend_("Antionette Song", "Adah Camper").
+friend_("Antionette Song", "Harriette Vargas").
+friend_("Antionette Song", "Jeannie Loper").
+friend_("Antionette Song", "Renaldo Ahmad").
+friend_("Antionette Song", "Ilona Dyer").
+friend_("Antionette Song", "Lois Oneil").
+friend_("Byron Song", "Theron Mcclelland").
+friend_("Byron Song", "Ervin Swink").
+friend_("Byron Song", "Meryl Lucky").
+friend_("Byron Song", "Deidre Medley").
+friend_("Carlos Baptiste", "Adele Ahmad").
+friend_("Carlos Baptiste", "Ricardo Lucky").
+friend_("Damon Song", "Raphael Vargas").
+friend_("Damon Song", "Jerrold Lucky").
+friend_("Damon Song", "Lisa Dyer").
+friend_("Damon Song", "Meryl Lucky").
+friend_("Danilo Colin", "Theron Mcclelland").
+friend_("Danilo Colin", "Cara Lucky").
+friend_("Danilo Colin", "Caleb Langford").
+friend_("Danilo Colin", "Jon Preciado").
+friend_("Deirdre Bivins", "Meryl Lucky").
+friend_("Deirdre Bivins", "Sanford Preciado").
+friend_("Eddie Song", "Lavonne Rounds").
+friend_("Elisabeth Kingsley", "Carina Vargas").
+friend_("Elisabeth Kingsley", "Errol Camper").
+friend_("Elisabeth Kingsley", "Theron Mcclelland").
+friend_("Elisabeth Kingsley", "Anton Swink").
+friend_("Elisabeth Kingsley", "Renaldo Dyer").
+friend_("Elisabeth Kingsley", "Jon Preciado").
+friend_("Felton Kidd", "Christa Vargas").
+friend_("Felton Kidd", "Lois Oneil").
+friend_("Felton Kidd", "Paula Preciado").
+friend_("Freda Song", "Bradley Yocum").
+friend_("Freda Song", "Carina Vargas").
+friend_("Gene Song", "Lester Bivins").
+friend_("Gene Song", "Nina Song").
+friend_("Gene Song", "Newton Moffitt").
+friend_("Gene Song", "Leena Lucky").
+friend_("Geneva Song", "Gilbert Summerlin").
+friend_("Geneva Song", "Noreen Kingsley").
+friend_("Geneva Song", "Sherita Dyer").
+friend_("Geneva Song", "Rudolph Keene").
+friend_("Geneva Song", "Stacey Roldan").
+friend_("Gilbert Summerlin", "Livia Camper").
+friend_("Gilbert Summerlin", "Jon Preciado").
+friend_("Hannah Bivins", "Meghann Kidd").
+friend_("Hannah Bivins", "David Mcclelland").
+friend_("Hannah Bivins", "Millard Camper").
+friend_("Hannah Bivins", "Jewel Dyer").
+friend_("Hannah Bivins", "Cristopher Homan").
+friend_("Hyun Song", "Nicholas Vargas").
+friend_("Hyun Song", "Theodore Yocum").
+friend_("Hyun Song", "Leena Lucky").
+friend_("Hyun Song", "Katerine Mullins").
+friend_("Idell Kidd", "Jewel Dyer").
+friend_("Idell Kidd", "Laverna Ellsworth").
+friend_("Idell Kidd", "Meryl Lucky").
+friend_("Idell Kidd", "Demetria Decosta").
+friend_("Isidro Kidd", "Stephan Kidd").
+friend_("Isidro Kidd", "Selina Slate").
+friend_("Jamal Song", "Jeana Song").
+friend_("Jamal Song", "Son Loper").
+friend_("Jamal Song", "Annabell Mccune").
+friend_("Jeana Song", "Jolene Song").
+friend_("Jesse Kiel", "Rudolph Keene").
+friend_("Jesse Kiel", "Zoraida Roldan").
+friend_("Jolene Song", "Meghann Kidd").
+friend_("Jolene Song", "Robyn Vargas").
+friend_("Lance Kiel", "Gabriele Lucky").
+friend_("Lance Kiel", "Harlan Lucky").
+friend_("Lance Kiel", "Luke Slate").
+friend_("Lance Kiel", "Stevie Dyer").
+friend_("Lance Kiel", "Amie Preciado").
+friend_("Lester Bivins", "Meghann Kidd").
+friend_("Lester Bivins", "Deshawn Munroe").
+friend_("Matilda Summerlin", "Bradley Yocum").
+friend_("Matilda Summerlin", "Carina Vargas").
+friend_("Matilda Summerlin", "Harlan Lucky").
+friend_("Maynard Song", "Leena Lucky").
+friend_("Maynard Song", "Hans Decosta").
+friend_("Mckinley Colin", "Jeannie Loper").
+friend_("Meghann Kidd", "Lowell Lucky").
+friend_("Melvin Kidd", "Jess Ellsworth").
+friend_("Melvin Kidd", "Federico Keene").
+friend_("Melvin Kidd", "Kathey Turnage").
+friend_("Nathaniel Song", "Ayesha Abbate").
+friend_("Nathaniel Song", "Rosie Vargas").
+friend_("Nikki Kidd", "David Mcclelland").
+friend_("Nikki Kidd", "Derek Flatt").
+friend_("Nikki Kidd", "Jerrold Lucky").
+friend_("Nikki Kidd", "Wilmer Pirtle").
+friend_("Noreen Kingsley", "Romelia Song").
+friend_("Noreen Kingsley", "Twila Baptiste").
+friend_("Noreen Kingsley", "Emil Lucky").
+friend_("Noreen Kingsley", "Jewel Dyer").
+friend_("Ramona Colin", "Romelia Song").
+friend_("Ramona Colin", "Newton Moffitt").
+friend_("Ramona Colin", "Amie Preciado").
+friend_("Ramona Colin", "Benjamin Mullins").
+friend_("Romelia Song", "Seymour Song").
+friend_("Romelia Song", "Laverna Ellsworth").
+friend_("Romelia Song", "Ricardo Lucky").
+friend_("Romelia Song", "Federico Keene").
+friend_("Seymour Song", "Ronnie Vargas").
+friend_("Seymour Song", "Sherita Dyer").
+friend_("Shelly Reece", "Winnifred Mcclelland").
+friend_("Sol Song", "Pamula Flatt").
+friend_("Sol Song", "Lorina Homan").
+friend_("Stephan Kidd", "Lauren Pirtle").
+friend_("Stephan Kidd", "Paris Lucky").
+friend_("Tawana Summerlin", "Ellis Lucky").
+friend_("Tawana Summerlin", "Gemma Keene").
+friend_("Thomasine Kidd", "Joey Mcclelland").
+friend_("Thomasine Kidd", "Will Vargas").
+friend_("Thomasine Kidd", "Jacque Mullins").
+friend_("Tod Song", "Deena Munroe").
+friend_("Tod Song", "Katerine Mullins").
+friend_("Twila Baptiste", "Hank Lucky").
+friend_("Twila Baptiste", "Laverna Ellsworth").
+friend_("Winfred Baptiste", "Yvette Song").
+friend_("Winfred Baptiste", "Romana Dyer").
+friend_("Winfred Baptiste", "Demetria Decosta").
+friend_("Winfred Baptiste", "Gordon Decosta").
+friend_("Winfred Baptiste", "Zoraida Roldan").
+friend_("Wyatt Reece", "Holly Lucky").
+friend_("Wyatt Reece", "Lauren Pirtle").
+friend_("Wyatt Reece", "Lisa Dyer").
+friend_("Yvette Song", "Stevie Vargas").
+friend_("Yvette Song", "Ilona Dyer").
+friend_("Yvette Song", "Stevie Dyer").
+friend_("Adah Camper", "Damion Swink").
+friend_("Adah Camper", "Jewel Dyer").
+friend_("Adah Camper", "Lauren Pirtle").
+friend_("Adah Camper", "Lisa Dyer").
+friend_("Adele Ahmad", "David Mcclelland").
+friend_("Adele Ahmad", "Theodore Yocum").
+friend_("Adele Ahmad", "Lauren Pirtle").
+friend_("Adele Ahmad", "Alejandrina Preciado").
+friend_("Adele Ahmad", "Federico Keene").
+friend_("Amos Vargas", "Livia Camper").
+friend_("Amos Vargas", "Son Loper").
+friend_("Amos Vargas", "Romana Dyer").
+friend_("Angie Vargas", "Eli Flatt").
+friend_("Angie Vargas", "Nelly Lucky").
+friend_("Bradley Yocum", "Kacey Yocum").
+friend_("Carina Vargas", "Christa Vargas").
+friend_("Christa Vargas", "Derek Flatt").
+friend_("Christa Vargas", "Emil Lucky").
+friend_("Christa Vargas", "Hans Decosta").
+friend_("David Mcclelland", "Cara Lucky").
+friend_("David Mcclelland", "Renaldo Dyer").
+friend_("Derek Flatt", "Elvie Vargas").
+friend_("Derek Flatt", "Robyn Vargas").
+friend_("Derek Flatt", "Thelma Flatt").
+friend_("Derek Flatt", "Chelsie Roldan").
+friend_("Eddy Vargas", "Elfriede Moffitt").
+friend_("Eddy Vargas", "Gemma Keene").
+friend_("Elfriede Moffitt", "My Swink").
+friend_("Elvie Vargas", "Lorina Homan").
+friend_("Errol Camper", "Ivan Abbate").
+friend_("Errol Camper", "Kathey Turnage").
+friend_("Forrest Vargas", "Raphael Vargas").
+friend_("Fred Vargas", "Zoraida Roldan").
+friend_("Ginger Hamrick", "Raphael Vargas").
+friend_("Ginger Hamrick", "Romana Bishop").
+friend_("Ginger Hamrick", "Sanford Preciado").
+friend_("Harriette Vargas", "Lincoln Oneil").
+friend_("Ivan Abbate", "Nelly Lucky").
+friend_("Ivan Abbate", "Wilmer Pirtle").
+friend_("Joey Mcclelland", "Robyn Vargas").
+friend_("Joey Mcclelland", "Zoraida Roldan").
+friend_("Kraig Hamrick", "Renaldo Dyer").
+friend_("Kraig Hamrick", "Zackary Keene").
+friend_("Livia Camper", "Kermit Swink").
+friend_("Livia Camper", "Romana Dyer").
+friend_("Marlana Mcclelland", "Josie Langford").
+friend_("Millard Camper", "Will Vargas").
+friend_("Newton Moffitt", "Lowell Lucky").
+friend_("Newton Moffitt", "Stacey Roldan").
+friend_("Nicholas Vargas", "Noe Vargas").
+friend_("Nicholas Vargas", "Wendell Flatt").
+friend_("Nicholas Vargas", "Leena Lucky").
+friend_("Noe Vargas", "Caleb Langford").
+friend_("Noe Vargas", "Hans Decosta").
+friend_("Pamula Flatt", "Lisa Dyer").
+friend_("Pamula Flatt", "Winnie Lucky").
+friend_("Pamula Flatt", "Chelsie Roldan").
+friend_("Renaldo Ahmad", "Benjamin Mullins").
+friend_("Robyn Vargas", "Jerrold Lucky").
+friend_("Robyn Vargas", "Winnie Lucky").
+friend_("Robyn Vargas", "Rolland Bishop").
+friend_("Ronnie Vargas", "Christina Lucky").
+friend_("Ronnie Vargas", "Ken Pirtle").
+friend_("Ronnie Vargas", "Deane Medley").
+friend_("Stevie Vargas", "Wesley Pirtle").
+friend_("Stevie Vargas", "Wilmer Pirtle").
+friend_("Thelma Flatt", "Theron Mcclelland").
+friend_("Thelma Flatt", "Will Vargas").
+friend_("Thelma Flatt", "Wilmer Pirtle").
+friend_("Theron Mcclelland", "Leena Lucky").
+friend_("Theron Mcclelland", "Rudolph Keene").
+friend_("Toney Vargas", "Ilona Dyer").
+friend_("Toney Vargas", "Kimberely Lucky").
+friend_("Toney Vargas", "Rolland Bishop").
+friend_("Valentina Vargas", "Lowell Lucky").
+friend_("Valentina Vargas", "Zoraida Roldan").
+friend_("Wendell Flatt", "Jess Ellsworth").
+friend_("Wendell Flatt", "Kermit Swink").
+friend_("Wendell Flatt", "Ricardo Lucky").
+friend_("Wendell Flatt", "Doug Medley").
+friend_("Wendell Flatt", "Rudolph Keene").
+friend_("Will Vargas", "Rudolph Keene").
+friend_("Xavier Vargas", "Floyd Lucky").
+friend_("Antionette Dyer", "Romana Bishop").
+friend_("Anton Swink", "Ellis Lucky").
+friend_("Cara Lucky", "Hank Lucky").
+friend_("Cara Lucky", "Nestor Preciado").
+friend_("Christina Lucky", "Freda Dyer").
+friend_("Christina Lucky", "Meryl Lucky").
+friend_("Christina Lucky", "Deshawn Munroe").
+friend_("Christina Lucky", "Nestor Preciado").
+friend_("Christina Lucky", "Queenie Homan").
+friend_("Damion Swink", "Katharine Lucky").
+friend_("Dwain Lucky", "Eugene Ellsworth").
+friend_("Dwain Lucky", "Holly Lucky").
+friend_("Ellis Lucky", "Eugene Ellsworth").
+friend_("Ellis Lucky", "Jacque Mullins").
+friend_("Ervin Swink", "Sanford Preciado").
+friend_("Eugene Ellsworth", "Jewel Dyer").
+friend_("Eugene Ellsworth", "Katerine Mullins").
+friend_("Eugene Ellsworth", "Santiago Homan").
+friend_("Floyd Lucky", "Lincoln Oneil").
+friend_("Floyd Lucky", "Belva Mccune").
+friend_("Floyd Lucky", "Jamie Rounds").
+friend_("Frederick Lucky", "Gemma Pirtle").
+friend_("Frederick Lucky", "Laverna Ellsworth").
+friend_("Gemma Pirtle", "Doug Medley").
+friend_("Hank Lucky", "Leena Lucky").
+friend_("Hank Lucky", "Meryl Lucky").
+friend_("Hank Lucky", "Deane Medley").
+friend_("Holly Lucky", "Benjamin Mullins").
+friend_("Holly Lucky", "Ruby Preciado").
+friend_("Jerrold Lucky", "Judith Slate").
+friend_("Jerrold Lucky", "Aletha Mccune").
+friend_("Jerrold Lucky", "Caleb Langford").
+friend_("Jess Ellsworth", "Lisa Dyer").
+friend_("Jess Ellsworth", "Jamie Rounds").
+friend_("Jewel Dyer", "Kathey Turnage").
+friend_("Judith Slate", "Ricardo Lucky").
+friend_("Lincoln Oneil", "Chelsie Roldan").
+friend_("Lois Oneil", "Conrad Mccune").
+friend_("Lois Oneil", "Deane Medley").
+friend_("Lowell Lucky", "Kelley Preciado").
+friend_("Luke Slate", "Caleb Langford").
+friend_("Luke Slate", "Conrad Mccune").
+friend_("Luke Slate", "Sanford Preciado").
+friend_("Nelly Lucky", "Chloe Mccune").
+friend_("Odelia Lucky", "Kathey Turnage").
+friend_("Paris Lucky", "Jamey Turnage").
+friend_("Paris Lucky", "Sanford Preciado").
+friend_("Renaldo Dyer", "Queenie Homan").
+friend_("Ricardo Lucky", "Ruby Preciado").
+friend_("Romana Dyer", "Caleb Langford").
+friend_("Roosevelt Dyer", "Vaughn Bishop").
+friend_("Selina Slate", "Kathey Turnage").
+friend_("Stevie Dyer", "Benjamin Mullins").
+friend_("Stevie Dyer", "Daniela Bishop").
+friend_("Stevie Dyer", "Ronald Mccune").
+friend_("Wilmer Pirtle", "Deshawn Munroe").
+friend_("Wilmer Pirtle", "Santos Rounds").
+friend_("Wilmer Pirtle", "Zackary Keene").
+friend_("Winnie Lucky", "Conrad Mccune").
+friend_("Winnie Lucky", "Queenie Homan").
+friend_("Alejandrina Preciado", "Jon Preciado").
+friend_("Benjamin Mullins", "Paula Preciado").
+friend_("Caleb Langford", "Gemma Keene").
+friend_("Chloe Mccune", "Paula Preciado").
+friend_("Daniela Bishop", "Ruby Preciado").
+friend_("Deane Medley", "Queenie Homan").
+friend_("Demetria Decosta", "Kathey Turnage").
+friend_("Devon Preciado", "Lorina Homan").
+friend_("Federico Keene", "Zackary Keene").
+friend_("Gemma Keene", "Gordon Decosta").
+friend_("Jamey Turnage", "Jamie Rounds").
+friend_("Jon Preciado", "Sam Bishop").
+friend_("Josie Langford", "Paula Preciado").
+friend_("Katerine Mullins", "Nestor Preciado").
+friend_("Lavonne Rounds", "Queenie Homan").
+friend_("Queenie Homan", "Sherrie Keene").
+friend_("Santiago Homan", "Sherrie Keene").
+friend_("Sherrie Keene", "Vaughn Bishop").
+
+friend(X, Y) :-
+    friend_(X, Y).
+friend(X, Y) :-
+    friend_(Y, X).
+
+niece(X, Y) :-
+    sibling(X, A),
+    daughter(A, Y).
+
+nephew(X, Y) :-
+    sibling(X, A),
+    son(A, Y).
+
+brother_in_law(X, Y) :-
+    married(X, A),
+    brother(A, Y).
+
+:- multifile message_property/2.
+
+
+sister_in_law(X, Y) :-
+    married(X, A),
+    sister(A, Y).
+
+wife(X, Y) :-
+    married(X, Y),
+    female(Y).
+
+husband(X, Y) :-
+    married(X, Y),
+    male(Y).
+
+daughter_in_law(X, Y) :-
+    child(X, A),
+    wife(A, Y).
+
+son_in_law(X, Y) :-
+    child(X, A),
+    husband(A, Y).
+
+son(X, Y) :-
+    child(X, Y),
+    male(Y).
+
+female(X) :-
+    gender(X, "female").
+
+daughter(X, Y) :-
+    child(X, Y),
+    female(Y).
+
+father_in_law(X, Y) :-
+    married(X, A),
+    father(A, Y).
+
+mother_in_law(X, Y) :-
+    married(X, A),
+    mother(A, Y).
+
+father(X, Y) :-
+    parent(X, Y),
+    male(Y).
+
+:- multifile prolog_predicate_name/2.
+
+
+child(X, Y) :-
+    parent(Y, X).
+
+male_first_cousin_once_removed(X, Y) :-
+    cousin(X, A),
+    son(A, Y),
+    X\=Y.
+
+:- multifile prolog_clause_name/2.
+
+
+:- dynamic expand_answer/2.
+:- multifile expand_answer/2.
+
+
+:- dynamic exception/3.
+:- multifile exception/3.
+
+
+female_first_cousin_once_removed(X, Y) :-
+    cousin(X, A),
+    daughter(A, Y),
+    X\=Y.
+
+brother(X, Y) :-
+    sibling(X, Y),
+    male(Y).
+
+mother(X, Y) :-
+    parent(X, Y),
+    female(Y).
+
+male_second_cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    cousin(A, B),
+    male(Y),
+    X\=Y.
+
+:- dynamic message_hook/3.
+:- multifile message_hook/3.
+
+
+female_second_cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    cousin(A, B),
+    female(Y),
+    X\=Y.
+
+married(X, Y) :-
+    parent(Child, X),
+    parent(Child, Y),
+    X\=Y.
+
+male(X) :-
+    gender(X, "male").
+
+:- dynamic prolog_file_type/2.
+:- multifile prolog_file_type/2.
+
+prolog_file_type(pl, prolog).
+prolog_file_type(prolog, prolog).
+prolog_file_type(qlf, prolog).
+prolog_file_type(qlf, qlf).
+prolog_file_type(A, executable) :-
+    system:current_prolog_flag(shared_object_extension, A).
+prolog_file_type(dylib, executable) :-
+    system:current_prolog_flag(apple, true).
+
+sister(X, Y) :-
+    sibling(X, Y),
+    female(Y).
+
+male_cousin(X, Y) :-
+    cousin(X, Y),
+    male(Y).
+
+:- dynamic nonbinary/1.
+
+nonbinary(X) :-
+    gender(X, "nonbinary").
+
+female_cousin(X, Y) :-
+    cousin(X, Y),
+    female(Y).
+
+sibling(X, Y) :-
+    parent(X, A),
+    parent(Y, A),
+    X\=Y.
+
+:- dynamic portray/1.
+:- multifile portray/1.
+
+
+:- dynamic prolog_load_file/2.
+:- multifile prolog_load_file/2.
+
+
+:- dynamic goal_expansion/2.
+:- multifile goal_expansion/2.
+
+
+:- dynamic parent/2.
+
+parent("Ana Colin", "Danilo Colin").
+parent("Ana Colin", "Ramona Colin").
+parent("Carlos Baptiste", "Twila Baptiste").
+parent("Carlos Baptiste", "Winfred Baptiste").
+parent("Damon Song", "Antionette Song").
+parent("Damon Song", "Sol Song").
+parent("Deirdre Bivins", "Hannah Bivins").
+parent("Deirdre Bivins", "Lester Bivins").
+parent("Eddie Song", "Byron Song").
+parent("Eddie Song", "Hyun Song").
+parent("Elisabeth Kingsley", "Alexis Kingsley").
+parent("Elisabeth Kingsley", "Noreen Kingsley").
+parent("Felton Kidd", "Stephan Kidd").
+parent("Felton Kidd", "Thomasine Kidd").
+parent("Gene Song", "Antionette Song").
+parent("Gene Song", "Sol Song").
+parent("Genesis Colin", "Melvin Kidd").
+parent("Genesis Colin", "Nikki Kidd").
+parent("Geneva Song", "Antionette Song").
+parent("Geneva Song", "Sol Song").
+parent("Hannah Bivins", "Jamal Song").
+parent("Hannah Bivins", "Yvette Song").
+parent("Idell Kidd", "Stephan Kidd").
+parent("Idell Kidd", "Thomasine Kidd").
+parent("Isidro Kidd", "Alethia Kidd").
+parent("Isidro Kidd", "Felton Kidd").
+parent("Jamal Song", "Eddie Song").
+parent("Jamal Song", "Nina Song").
+parent("Jeana Song", "Eddie Song").
+parent("Jeana Song", "Nina Song").
+parent("Jolene Song", "Shelly Reece").
+parent("Jolene Song", "Wyatt Reece").
+parent("Lynda Colin", "Danilo Colin").
+parent("Lynda Colin", "Ramona Colin").
+parent("Madaline Song", "Eddie Song").
+parent("Madaline Song", "Nina Song").
+parent("Maynard Song", "Antionette Song").
+parent("Maynard Song", "Sol Song").
+parent("Mckinley Colin", "Danilo Colin").
+parent("Mckinley Colin", "Ramona Colin").
+parent("Meghann Kidd", "Melvin Kidd").
+parent("Meghann Kidd", "Nikki Kidd").
+parent("Melvin Kidd", "Alethia Kidd").
+parent("Melvin Kidd", "Felton Kidd").
+parent("Nathaniel Song", "Freda Song").
+parent("Nathaniel Song", "Seymour Song").
+parent("Nikki Kidd", "Gilbert Summerlin").
+parent("Nikki Kidd", "Matilda Summerlin").
+parent("Noreen Kingsley", "Gene Song").
+parent("Noreen Kingsley", "Jolene Song").
+parent("Ramona Colin", "Jesse Kiel").
+parent("Ramona Colin", "Lance Kiel").
+parent("Romelia Song", "Antionette Song").
+parent("Romelia Song", "Sol Song").
+parent("Seymour Song", "Eddie Song").
+parent("Seymour Song", "Nina Song").
+parent("Sol Song", "Jamal Song").
+parent("Sol Song", "Yvette Song").
+parent("Tawana Summerlin", "Gilbert Summerlin").
+parent("Tawana Summerlin", "Matilda Summerlin").
+parent("Tod Song", "Jamal Song").
+parent("Tod Song", "Yvette Song").
+parent("Twila Baptiste", "Hannah Bivins").
+parent("Twila Baptiste", "Lester Bivins").
+parent("Yvette Song", "Genesis Colin").
+parent("Yvette Song", "Mckinley Colin").
+parent("Adah Camper", "Livia Camper").
+parent("Adah Camper", "Millard Camper").
+parent("Amos Vargas", "Stevie Vargas").
+parent("Amos Vargas", "Valentina Vargas").
+parent("Angie Vargas", "Eli Flatt").
+parent("Angie Vargas", "Pamula Flatt").
+parent("David Mcclelland", "Joey Mcclelland").
+parent("David Mcclelland", "Winnifred Mcclelland").
+parent("Derek Flatt", "Eli Flatt").
+parent("Derek Flatt", "Pamula Flatt").
+parent("Eddy Vargas", "Harriette Vargas").
+parent("Eddy Vargas", "Will Vargas").
+parent("Elfriede Moffitt", "Jeannie Loper").
+parent("Elfriede Moffitt", "Son Loper").
+parent("Elvie Vargas", "Angie Vargas").
+parent("Elvie Vargas", "Gerry Vargas").
+parent("Errol Camper", "Livia Camper").
+parent("Errol Camper", "Millard Camper").
+parent("Forrest Vargas", "Angie Vargas").
+parent("Forrest Vargas", "Gerry Vargas").
+parent("Fred Vargas", "Amos Vargas").
+parent("Fred Vargas", "Christa Vargas").
+parent("Gerry Vargas", "Amos Vargas").
+parent("Gerry Vargas", "Christa Vargas").
+parent("Harriette Vargas", "Adele Ahmad").
+parent("Harriette Vargas", "Renaldo Ahmad").
+parent("Kacey Yocum", "Amos Vargas").
+parent("Kacey Yocum", "Christa Vargas").
+parent("Kendrick Vargas", "Angie Vargas").
+parent("Kendrick Vargas", "Gerry Vargas").
+parent("Livia Camper", "Elfriede Moffitt").
+parent("Livia Camper", "Newton Moffitt").
+parent("Marlana Mcclelland", "Angie Vargas").
+parent("Marlana Mcclelland", "Gerry Vargas").
+parent("Nicholas Vargas", "Kendrick Vargas").
+parent("Nicholas Vargas", "Page Vargas").
+parent("Noe Vargas", "Amos Vargas").
+parent("Noe Vargas", "Christa Vargas").
+parent("Pamula Flatt", "Ayesha Abbate").
+parent("Pamula Flatt", "Ivan Abbate").
+parent("Raphael Vargas", "Ronnie Vargas").
+parent("Raphael Vargas", "Rosie Vargas").
+parent("Robyn Vargas", "Carina Vargas").
+parent("Robyn Vargas", "Xavier Vargas").
+parent("Ronnie Vargas", "Harriette Vargas").
+parent("Ronnie Vargas", "Will Vargas").
+parent("Rosie Vargas", "Ginger Hamrick").
+parent("Rosie Vargas", "Kraig Hamrick").
+parent("Thelma Flatt", "Eli Flatt").
+parent("Thelma Flatt", "Pamula Flatt").
+parent("Theodore Yocum", "Bradley Yocum").
+parent("Theodore Yocum", "Kacey Yocum").
+parent("Theron Mcclelland", "David Mcclelland").
+parent("Theron Mcclelland", "Marlana Mcclelland").
+parent("Toney Vargas", "Angie Vargas").
+parent("Toney Vargas", "Gerry Vargas").
+parent("Valentina Vargas", "Livia Camper").
+parent("Valentina Vargas", "Millard Camper").
+parent("Wendell Flatt", "Eli Flatt").
+parent("Wendell Flatt", "Pamula Flatt").
+parent("Will Vargas", "Stevie Vargas").
+parent("Will Vargas", "Valentina Vargas").
+parent("Xavier Vargas", "Harriette Vargas").
+parent("Xavier Vargas", "Will Vargas").
+parent("Antionette Dyer", "Sherita Dyer").
+parent("Antionette Dyer", "Stevie Dyer").
+parent("Anton Swink", "Ervin Swink").
+parent("Anton Swink", "My Swink").
+parent("Christina Lucky", "Gabriele Lucky").
+parent("Christina Lucky", "Ricardo Lucky").
+parent("Damion Swink", "Ervin Swink").
+parent("Damion Swink", "My Swink").
+parent("Dwain Lucky", "Harlan Lucky").
+parent("Dwain Lucky", "Odelia Lucky").
+parent("Ellis Lucky", "Katharine Lucky").
+parent("Ellis Lucky", "Paris Lucky").
+parent("Emil Lucky", "Katharine Lucky").
+parent("Emil Lucky", "Paris Lucky").
+parent("Floyd Lucky", "Ellis Lucky").
+parent("Floyd Lucky", "Leena Lucky").
+parent("Freda Dyer", "Lisa Dyer").
+parent("Freda Dyer", "Roosevelt Dyer").
+parent("Frederick Lucky", "Gabriele Lucky").
+parent("Frederick Lucky", "Ricardo Lucky").
+parent("Gabriele Lucky", "Judith Slate").
+parent("Gabriele Lucky", "Luke Slate").
+parent("Gemma Pirtle", "Ervin Swink").
+parent("Gemma Pirtle", "My Swink").
+parent("Hank Lucky", "Ellis Lucky").
+parent("Hank Lucky", "Leena Lucky").
+parent("Harlan Lucky", "Gabriele Lucky").
+parent("Harlan Lucky", "Ricardo Lucky").
+parent("Holly Lucky", "Ellis Lucky").
+parent("Holly Lucky", "Leena Lucky").
+parent("Ilona Dyer", "Jewel Dyer").
+parent("Ilona Dyer", "Renaldo Dyer").
+parent("Jerrold Lucky", "Lowell Lucky").
+parent("Jerrold Lucky", "Winnie Lucky").
+parent("Jess Ellsworth", "Eugene Ellsworth").
+parent("Jess Ellsworth", "Laverna Ellsworth").
+parent("Katharine Lucky", "Ervin Swink").
+parent("Katharine Lucky", "My Swink").
+parent("Ken Pirtle", "Gemma Pirtle").
+parent("Ken Pirtle", "Wilmer Pirtle").
+parent("Kermit Swink", "Ervin Swink").
+parent("Kermit Swink", "My Swink").
+parent("Kimberely Lucky", "Lowell Lucky").
+parent("Kimberely Lucky", "Winnie Lucky").
+parent("Lauren Pirtle", "Gemma Pirtle").
+parent("Lauren Pirtle", "Wilmer Pirtle").
+parent("Laverna Ellsworth", "Lisa Dyer").
+parent("Laverna Ellsworth", "Roosevelt Dyer").
+parent("Meryl Lucky", "Gabriele Lucky").
+parent("Meryl Lucky", "Ricardo Lucky").
+parent("My Swink", "Lincoln Oneil").
+parent("My Swink", "Lois Oneil").
+parent("Nelly Lucky", "Katharine Lucky").
+parent("Nelly Lucky", "Paris Lucky").
+parent("Paris Lucky", "Harlan Lucky").
+parent("Paris Lucky", "Odelia Lucky").
+parent("Renaldo Dyer", "Sherita Dyer").
+parent("Renaldo Dyer", "Stevie Dyer").
+parent("Ricardo Lucky", "Cara Lucky").
+parent("Ricardo Lucky", "Jerrold Lucky").
+parent("Romana Dyer", "Sherita Dyer").
+parent("Romana Dyer", "Stevie Dyer").
+parent("Roosevelt Dyer", "Sherita Dyer").
+parent("Roosevelt Dyer", "Stevie Dyer").
+parent("Selina Slate", "Judith Slate").
+parent("Selina Slate", "Luke Slate").
+parent("Sherita Dyer", "Katharine Lucky").
+parent("Sherita Dyer", "Paris Lucky").
+parent("Wesley Pirtle", "Gemma Pirtle").
+parent("Wesley Pirtle", "Wilmer Pirtle").
+parent("Alejandrina Preciado", "Devon Preciado").
+parent("Alejandrina Preciado", "Ruby Preciado").
+parent("Aletha Mccune", "Katerine Mullins").
+parent("Aletha Mccune", "Pete Mullins").
+parent("Annabell Mccune", "Aletha Mccune").
+parent("Annabell Mccune", "Conrad Mccune").
+parent("Belva Mccune", "Chloe Mccune").
+parent("Belva Mccune", "Ronald Mccune").
+parent("Benjamin Mullins", "Katerine Mullins").
+parent("Benjamin Mullins", "Pete Mullins").
+parent("Chelsie Roldan", "Stacey Roldan").
+parent("Chelsie Roldan", "Zoraida Roldan").
+parent("Cristopher Homan", "Lorina Homan").
+parent("Cristopher Homan", "Santiago Homan").
+parent("Deane Medley", "Deidre Medley").
+parent("Deane Medley", "Doug Medley").
+parent("Deena Munroe", "Deidre Medley").
+parent("Deena Munroe", "Doug Medley").
+parent("Deidre Medley", "Romana Bishop").
+parent("Deidre Medley", "Vaughn Bishop").
+parent("Demetria Decosta", "Kelley Preciado").
+parent("Demetria Decosta", "Sanford Preciado").
+parent("Devon Preciado", "Kelley Preciado").
+parent("Devon Preciado", "Sanford Preciado").
+parent("Federico Keene", "Rudolph Keene").
+parent("Federico Keene", "Sherrie Keene").
+parent("Gemma Keene", "Chloe Mccune").
+parent("Gemma Keene", "Ronald Mccune").
+parent("Hans Decosta", "Demetria Decosta").
+parent("Hans Decosta", "Gordon Decosta").
+parent("Jacque Mullins", "Katerine Mullins").
+parent("Jacque Mullins", "Pete Mullins").
+parent("Josie Langford", "Aletha Mccune").
+parent("Josie Langford", "Conrad Mccune").
+parent("Kelley Preciado", "Caleb Langford").
+parent("Kelley Preciado", "Josie Langford").
+parent("Lavonne Rounds", "Kelley Preciado").
+parent("Lavonne Rounds", "Sanford Preciado").
+parent("Lorina Homan", "Caleb Langford").
+parent("Lorina Homan", "Josie Langford").
+parent("Nestor Preciado", "Devon Preciado").
+parent("Nestor Preciado", "Ruby Preciado").
+parent("Paula Preciado", "Devon Preciado").
+parent("Paula Preciado", "Ruby Preciado").
+parent("Queenie Homan", "Lorina Homan").
+parent("Queenie Homan", "Santiago Homan").
+parent("Rolland Bishop", "Romana Bishop").
+parent("Rolland Bishop", "Vaughn Bishop").
+parent("Romana Bishop", "Aletha Mccune").
+parent("Romana Bishop", "Conrad Mccune").
+parent("Ronald Mccune", "Aletha Mccune").
+parent("Ronald Mccune", "Conrad Mccune").
+parent("Ruby Preciado", "Jamey Turnage").
+parent("Ruby Preciado", "Kathey Turnage").
+parent("Rudolph Keene", "Gemma Keene").
+parent("Rudolph Keene", "Zackary Keene").
+parent("Sam Bishop", "Daniela Bishop").
+parent("Sam Bishop", "Rolland Bishop").
+parent("Sanford Preciado", "Amie Preciado").
+parent("Sanford Preciado", "Jon Preciado").
+parent("Santos Rounds", "Jamie Rounds").
+parent("Santos Rounds", "Lavonne Rounds").
+parent("Zoraida Roldan", "Deena Munroe").
+parent("Zoraida Roldan", "Deshawn Munroe").
+
+cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    sibling(A, B),
+    X\=Y.
+
+uncle(X, Y) :-
+    parent(X, A),
+    brother(A, Y).
+
+:- dynamic resource/3.
+:- multifile resource/3.
+
+
+:- thread_local thread_message_hook/3.
+:- dynamic thread_message_hook/3.
+:- volatile thread_message_hook/3.
+
+
+aunt(X, Y) :-
+    parent(X, A),
+    sister(A, Y).
+
+second_uncle(X, Y) :-
+    great_grandparent(X, A),
+    brother(A, Y).
+
+:- dynamic gender/2.
+
+gender("Alethia Kidd", "female").
+gender("Alexis Kingsley", "male").
+gender("Ana Colin", "female").
+gender("Antionette Song", "female").
+gender("Byron Song", "male").
+gender("Carlos Baptiste", "male").
+gender("Damon Song", "male").
+gender("Danilo Colin", "male").
+gender("Deirdre Bivins", "female").
+gender("Eddie Song", "male").
+gender("Elisabeth Kingsley", "female").
+gender("Felton Kidd", "male").
+gender("Freda Song", "female").
+gender("Gene Song", "male").
+gender("Genesis Colin", "female").
+gender("Geneva Song", "female").
+gender("Gilbert Summerlin", "male").
+gender("Hannah Bivins", "female").
+gender("Hyun Song", "female").
+gender("Idell Kidd", "female").
+gender("Isidro Kidd", "male").
+gender("Jamal Song", "male").
+gender("Jeana Song", "female").
+gender("Jesse Kiel", "female").
+gender("Jolene Song", "female").
+gender("Lance Kiel", "male").
+gender("Lester Bivins", "male").
+gender("Lynda Colin", "female").
+gender("Madaline Song", "female").
+gender("Matilda Summerlin", "female").
+gender("Maynard Song", "male").
+gender("Mckinley Colin", "male").
+gender("Meghann Kidd", "female").
+gender("Melvin Kidd", "male").
+gender("Nathaniel Song", "male").
+gender("Nikki Kidd", "female").
+gender("Nina Song", "female").
+gender("Noreen Kingsley", "female").
+gender("Ramona Colin", "female").
+gender("Romelia Song", "female").
+gender("Seymour Song", "male").
+gender("Shelly Reece", "female").
+gender("Sol Song", "male").
+gender("Stephan Kidd", "male").
+gender("Tawana Summerlin", "female").
+gender("Thomasine Kidd", "female").
+gender("Tod Song", "male").
+gender("Twila Baptiste", "female").
+gender("Winfred Baptiste", "male").
+gender("Wyatt Reece", "male").
+gender("Yvette Song", "female").
+gender("Adah Camper", "female").
+gender("Adele Ahmad", "female").
+gender("Amos Vargas", "male").
+gender("Angie Vargas", "female").
+gender("Ayesha Abbate", "female").
+gender("Bradley Yocum", "male").
+gender("Carina Vargas", "female").
+gender("Christa Vargas", "female").
+gender("David Mcclelland", "male").
+gender("Derek Flatt", "male").
+gender("Eddy Vargas", "male").
+gender("Elfriede Moffitt", "female").
+gender("Eli Flatt", "male").
+gender("Elvie Vargas", "female").
+gender("Errol Camper", "male").
+gender("Forrest Vargas", "male").
+gender("Fred Vargas", "male").
+gender("Gerry Vargas", "male").
+gender("Ginger Hamrick", "female").
+gender("Harriette Vargas", "female").
+gender("Ivan Abbate", "male").
+gender("Jeannie Loper", "female").
+gender("Joey Mcclelland", "male").
+gender("Kacey Yocum", "female").
+gender("Kendrick Vargas", "male").
+gender("Kraig Hamrick", "male").
+gender("Livia Camper", "female").
+gender("Marlana Mcclelland", "female").
+gender("Millard Camper", "male").
+gender("Newton Moffitt", "male").
+gender("Nicholas Vargas", "male").
+gender("Noe Vargas", "male").
+gender("Page Vargas", "female").
+gender("Pamula Flatt", "female").
+gender("Raphael Vargas", "male").
+gender("Renaldo Ahmad", "male").
+gender("Robyn Vargas", "female").
+gender("Ronnie Vargas", "male").
+gender("Rosie Vargas", "female").
+gender("Son Loper", "male").
+gender("Stevie Vargas", "male").
+gender("Thelma Flatt", "female").
+gender("Theodore Yocum", "male").
+gender("Theron Mcclelland", "male").
+gender("Toney Vargas", "male").
+gender("Valentina Vargas", "female").
+gender("Wendell Flatt", "male").
+gender("Will Vargas", "male").
+gender("Winnifred Mcclelland", "female").
+gender("Xavier Vargas", "male").
+gender("Antionette Dyer", "female").
+gender("Anton Swink", "male").
+gender("Cara Lucky", "female").
+gender("Christina Lucky", "female").
+gender("Damion Swink", "male").
+gender("Dwain Lucky", "male").
+gender("Ellis Lucky", "male").
+gender("Emil Lucky", "male").
+gender("Ervin Swink", "male").
+gender("Eugene Ellsworth", "male").
+gender("Floyd Lucky", "male").
+gender("Freda Dyer", "female").
+gender("Frederick Lucky", "male").
+gender("Gabriele Lucky", "female").
+gender("Gemma Pirtle", "female").
+gender("Hank Lucky", "male").
+gender("Harlan Lucky", "male").
+gender("Holly Lucky", "female").
+gender("Ilona Dyer", "female").
+gender("Jerrold Lucky", "male").
+gender("Jess Ellsworth", "male").
+gender("Jewel Dyer", "female").
+gender("Judith Slate", "female").
+gender("Katharine Lucky", "female").
+gender("Ken Pirtle", "male").
+gender("Kermit Swink", "male").
+gender("Kimberely Lucky", "female").
+gender("Lauren Pirtle", "female").
+gender("Laverna Ellsworth", "female").
+gender("Leena Lucky", "female").
+gender("Lincoln Oneil", "male").
+gender("Lisa Dyer", "female").
+gender("Lois Oneil", "female").
+gender("Lowell Lucky", "male").
+gender("Luke Slate", "male").
+gender("Meryl Lucky", "female").
+gender("My Swink", "female").
+gender("Nelly Lucky", "female").
+gender("Odelia Lucky", "female").
+gender("Paris Lucky", "male").
+gender("Renaldo Dyer", "male").
+gender("Ricardo Lucky", "male").
+gender("Romana Dyer", "female").
+gender("Roosevelt Dyer", "male").
+gender("Selina Slate", "female").
+gender("Sherita Dyer", "female").
+gender("Stevie Dyer", "male").
+gender("Wesley Pirtle", "male").
+gender("Wilmer Pirtle", "male").
+gender("Winnie Lucky", "female").
+gender("Alejandrina Preciado", "female").
+gender("Aletha Mccune", "female").
+gender("Amie Preciado", "female").
+gender("Annabell Mccune", "female").
+gender("Belva Mccune", "female").
+gender("Benjamin Mullins", "male").
+gender("Caleb Langford", "male").
+gender("Chelsie Roldan", "female").
+gender("Chloe Mccune", "female").
+gender("Conrad Mccune", "male").
+gender("Cristopher Homan", "male").
+gender("Daniela Bishop", "female").
+gender("Deane Medley", "female").
+gender("Deena Munroe", "female").
+gender("Deidre Medley", "female").
+gender("Demetria Decosta", "female").
+gender("Deshawn Munroe", "male").
+gender("Devon Preciado", "male").
+gender("Doug Medley", "male").
+gender("Federico Keene", "male").
+gender("Gemma Keene", "female").
+gender("Gordon Decosta", "male").
+gender("Hans Decosta", "male").
+gender("Jacque Mullins", "female").
+gender("Jamey Turnage", "male").
+gender("Jamie Rounds", "male").
+gender("Jon Preciado", "male").
+gender("Josie Langford", "female").
+gender("Katerine Mullins", "female").
+gender("Kathey Turnage", "female").
+gender("Kelley Preciado", "female").
+gender("Lavonne Rounds", "female").
+gender("Lorina Homan", "female").
+gender("Nestor Preciado", "male").
+gender("Paula Preciado", "female").
+gender("Pete Mullins", "male").
+gender("Queenie Homan", "female").
+gender("Rolland Bishop", "male").
+gender("Romana Bishop", "female").
+gender("Ronald Mccune", "male").
+gender("Ruby Preciado", "female").
+gender("Rudolph Keene", "male").
+gender("Sam Bishop", "male").
+gender("Sanford Preciado", "male").
+gender("Santiago Homan", "male").
+gender("Santos Rounds", "male").
+gender("Sherrie Keene", "female").
+gender("Stacey Roldan", "male").
+gender("Vaughn Bishop", "male").
+gender("Zackary Keene", "male").
+gender("Zoraida Roldan", "female").
+
+second_aunt(X, Y) :-
+    great_grandparent(X, A),
+    sister(A, Y).
+
+great_grandson(X, Y) :-
+    great_grandchild(X, Y),
+    male(Y).
+
+:- dynamic pyrun/2.
+
+pyrun(A, B) :-
+    read_term_from_atom(A, C, [variable_names(B)]),
+    call(C).
+
+great_granddaughter(X, Y) :-
+    great_grandchild(X, Y),
+    female(Y).
+
+:- dynamic resource/2.
+:- multifile resource/2.
+

depth_20_size_25_seed_1/facts.txt

@@ -0,0 +1,630 @@
+
+:- dynamic term_expansion/2.
+:- multifile term_expansion/2.
+
+
+great_grandfather(X, Y) :-
+    great_grandparent(X, Y),
+    male(Y).
+
+great_grandchild(X, Y) :-
+    great_grandparent(Y, X).
+
+great_grandparent(X, Y) :-
+    grandparent(X, Z),
+    parent(Z, Y).
+
+:- dynamic library_directory/1.
+:- multifile library_directory/1.
+
+
+great_grandmother(X, Y) :-
+    great_grandparent(X, Y),
+    female(Y).
+
+:- dynamic goal_expansion/4.
+:- multifile goal_expansion/4.
+
+
+:- dynamic hobby/2.
+
+hobby("Aida Wang", "meditation").
+hobby("Alison Smock", "meteorology").
+hobby("Alvaro Smock", "biology").
+hobby("Barabara Beltran", "meteorology").
+hobby("Brian Beltran", "dolls").
+hobby("Daisy Beltran", "photography").
+hobby("Dino Beltran", "shogi").
+hobby("Dominique Smock", "dominoes").
+hobby("Eli Smock", "tether car").
+hobby("Gene Smock", "architecture").
+hobby("Isiah Lutz", "geocaching").
+hobby("Johnetta Wang", "trainspotting").
+hobby("Lannie Smock", "bus spotting").
+hobby("Leeann Hackworth", "research").
+hobby("Leisa Lutz", "geography").
+hobby("Leslee Toombs", "microbiology").
+hobby("Lesley Lutz", "canoeing").
+hobby("Orlando Beltran", "learning").
+hobby("Ricardo Hackworth", "dairy farming").
+hobby("Ryan Wang", "fossil hunting").
+hobby("Shelli Beltran", "sociology").
+hobby("Stacia Toombs", "finance").
+hobby("Vicki Hackworth", "meditation").
+hobby("Virgil Hackworth", "wikipedia editing").
+hobby("Wilbert Toombs", "radio-controlled car racing").
+hobby("Williams Smock", "social studies").
+
+granddaughter(X, Y) :-
+    grandchild(X, Y),
+    female(Y).
+
+grandson(X, Y) :-
+    grandchild(X, Y),
+    male(Y).
+
+:- dynamic job/2.
+
+job("Aida Wang", "personal assistant").
+job("Alison Smock", "health promotion specialist").
+job("Alvaro Smock", "osteopath").
+job("Barabara Beltran", "broadcast engineer").
+job("Brian Beltran", "oncologist").
+job("Daisy Beltran", "warehouse manager").
+job("Dino Beltran", "associate professor").
+job("Dominique Smock", "sports therapist").
+job("Eli Smock", "retail manager").
+job("Gene Smock", "immunologist").
+job("Isiah Lutz", "education administrator").
+job("Johnetta Wang", "early years teacher").
+job("Lannie Smock", "biomedical scientist").
+job("Leeann Hackworth", "music tutor").
+job("Leisa Lutz", "clinical cytogeneticist").
+job("Leslee Toombs", "ecologist").
+job("Lesley Lutz", "barrister's clerk").
+job("Orlando Beltran", "petroleum engineer").
+job("Ricardo Hackworth", "clinical research associate").
+job("Ryan Wang", "chief of staff").
+job("Shelli Beltran", "occupational therapist").
+job("Stacia Toombs", "actuary").
+job("Vicki Hackworth", "police officer").
+job("Virgil Hackworth", "sound technician").
+job("Wilbert Toombs", "theatre manager").
+job("Williams Smock", "clinical biochemist").
+
+great_uncle(X, Y) :-
+    grandparent(X, A),
+    brother(A, Y).
+
+:- dynamic save_all_clauses_to_file/1.
+
+save_all_clauses_to_file(A) :-
+    open(A, write, B),
+    set_output(B),
+    listing,
+    close(B).
+
+:- dynamic term_expansion/4.
+:- multifile term_expansion/4.
+
+
+grandchild(X, Y) :-
+    grandparent(Y, X).
+
+:- dynamic dob/2.
+
+dob("Aida Wang", "0985-05-30").
+dob("Alison Smock", "0929-10-28").
+dob("Alvaro Smock", "0867-07-12").
+dob("Barabara Beltran", "0989-06-11").
+dob("Brian Beltran", "0927-07-27").
+dob("Daisy Beltran", "0931-09-21").
+dob("Dino Beltran", "0958-08-09").
+dob("Dominique Smock", "0897-09-08").
+dob("Eli Smock", "0901-01-18").
+dob("Gene Smock", "0898-08-16").
+dob("Isiah Lutz", "1014-10-18").
+dob("Johnetta Wang", "1014-07-04").
+dob("Lannie Smock", "0867-08-24").
+dob("Leeann Hackworth", "1011-10-25").
+dob("Leisa Lutz", "1015-11-21").
+dob("Leslee Toombs", "0983-02-26").
+dob("Lesley Lutz", "1040-01-31").
+dob("Orlando Beltran", "0953-10-23").
+dob("Ricardo Hackworth", "0983-02-24").
+dob("Ryan Wang", "0982-03-17").
+dob("Shelli Beltran", "0958-03-08").
+dob("Stacia Toombs", "0959-03-22").
+dob("Vicki Hackworth", "0985-05-30").
+dob("Virgil Hackworth", "1009-06-23").
+dob("Wilbert Toombs", "0956-07-26").
+dob("Williams Smock", "0926-04-04").
+
+:- dynamic file_search_path/2.
+:- multifile file_search_path/2.
+
+file_search_path(library, Dir) :-
+    library_directory(Dir).
+file_search_path(swi, A) :-
+    system:current_prolog_flag(home, A).
+file_search_path(swi, A) :-
+    system:current_prolog_flag(shared_home, A).
+file_search_path(library, app_config(lib)).
+file_search_path(library, swi(library)).
+file_search_path(library, swi(library/clp)).
+file_search_path(library, A) :-
+    system:'$ext_library_directory'(A).
+file_search_path(foreign, swi(A)) :-
+    system:
+    (   current_prolog_flag(apple_universal_binary, true),
+        A='lib/fat-darwin'
+    ).
+file_search_path(path, A) :-
+    system:
+    (   getenv('PATH', B),
+        current_prolog_flag(path_sep, C),
+        atomic_list_concat(D, C, B),
+        '$member'(A, D)
+    ).
+file_search_path(user_app_data, A) :-
+    system:'$xdg_prolog_directory'(data, A).
+file_search_path(common_app_data, A) :-
+    system:'$xdg_prolog_directory'(common_data, A).
+file_search_path(user_app_config, A) :-
+    system:'$xdg_prolog_directory'(config, A).
+file_search_path(common_app_config, A) :-
+    system:'$xdg_prolog_directory'(common_config, A).
+file_search_path(app_data, user_app_data('.')).
+file_search_path(app_data, common_app_data('.')).
+file_search_path(app_config, user_app_config('.')).
+file_search_path(app_config, common_app_config('.')).
+file_search_path(app_preferences, user_app_config('.')).
+file_search_path(user_profile, app_preferences('.')).
+file_search_path(app, swi(app)).
+file_search_path(app, app_data(app)).
+file_search_path(autoload, swi(library)).
+file_search_path(autoload, pce(prolog/lib)).
+file_search_path(autoload, app_config(lib)).
+file_search_path(autoload, Dir) :-
+    '$autoload':'$ext_library_directory'(Dir).
+file_search_path(pack, app_data(pack)).
+file_search_path(library, PackLib) :-
+    '$pack':pack_dir(_Name, prolog, PackLib).
+file_search_path(foreign, PackLib) :-
+    '$pack':pack_dir(_Name, foreign, PackLib).
+file_search_path(app, AppDir) :-
+    '$pack':pack_dir(_Name, app, AppDir).
+
+:- multifile prolog_list_goal/1.
+
+
+:- dynamic type/2.
+
+type("Aida Wang", person).
+type("Alison Smock", person).
+type("Alvaro Smock", person).
+type("Barabara Beltran", person).
+type("Brian Beltran", person).
+type("Daisy Beltran", person).
+type("Dino Beltran", person).
+type("Dominique Smock", person).
+type("Eli Smock", person).
+type("Gene Smock", person).
+type("Isiah Lutz", person).
+type("Johnetta Wang", person).
+type("Lannie Smock", person).
+type("Leeann Hackworth", person).
+type("Leisa Lutz", person).
+type("Leslee Toombs", person).
+type("Lesley Lutz", person).
+type("Orlando Beltran", person).
+type("Ricardo Hackworth", person).
+type("Ryan Wang", person).
+type("Shelli Beltran", person).
+type("Stacia Toombs", person).
+type("Vicki Hackworth", person).
+type("Virgil Hackworth", person).
+type("Wilbert Toombs", person).
+type("Williams Smock", person).
+
+grandfather(X, Y) :-
+    grandparent(X, Y),
+    male(Y).
+
+:- dynamic expand_query/4.
+:- multifile expand_query/4.
+
+
+:- dynamic attribute/1.
+
+attribute("personal assistant").
+attribute("meditation").
+attribute("health promotion specialist").
+attribute("meteorology").
+attribute("osteopath").
+attribute("biology").
+attribute("broadcast engineer").
+attribute("meteorology").
+attribute("oncologist").
+attribute("dolls").
+attribute("warehouse manager").
+attribute("photography").
+attribute("associate professor").
+attribute("shogi").
+attribute("sports therapist").
+attribute("dominoes").
+attribute("retail manager").
+attribute("tether car").
+attribute("immunologist").
+attribute("architecture").
+attribute("education administrator").
+attribute("geocaching").
+attribute("early years teacher").
+attribute("trainspotting").
+attribute("biomedical scientist").
+attribute("bus spotting").
+attribute("music tutor").
+attribute("research").
+attribute("clinical cytogeneticist").
+attribute("geography").
+attribute("ecologist").
+attribute("microbiology").
+attribute("barrister's clerk").
+attribute("canoeing").
+attribute("petroleum engineer").
+attribute("learning").
+attribute("clinical research associate").
+attribute("dairy farming").
+attribute("chief of staff").
+attribute("fossil hunting").
+attribute("occupational therapist").
+attribute("sociology").
+attribute("actuary").
+attribute("finance").
+attribute("police officer").
+attribute("meditation").
+attribute("sound technician").
+attribute("wikipedia editing").
+attribute("theatre manager").
+attribute("radio-controlled car racing").
+attribute("clinical biochemist").
+attribute("social studies").
+
+great_aunt(X, Y) :-
+    grandparent(X, A),
+    sister(A, Y).
+
+grandparent(X, Y) :-
+    parent(X, Z),
+    parent(Z, Y).
+
+grandmother(X, Y) :-
+    grandparent(X, Y),
+    female(Y).
+
+:- dynamic friend_/2.
+
+friend_("Aida Wang", "Alvaro Smock").
+friend_("Aida Wang", "Lannie Smock").
+friend_("Aida Wang", "Leslee Toombs").
+friend_("Aida Wang", "Ryan Wang").
+friend_("Alison Smock", "Eli Smock").
+friend_("Alison Smock", "Lannie Smock").
+friend_("Alison Smock", "Virgil Hackworth").
+friend_("Alvaro Smock", "Dino Beltran").
+friend_("Alvaro Smock", "Gene Smock").
+friend_("Brian Beltran", "Eli Smock").
+friend_("Brian Beltran", "Leeann Hackworth").
+friend_("Brian Beltran", "Shelli Beltran").
+friend_("Brian Beltran", "Stacia Toombs").
+friend_("Brian Beltran", "Vicki Hackworth").
+friend_("Dominique Smock", "Gene Smock").
+friend_("Dominique Smock", "Isiah Lutz").
+friend_("Dominique Smock", "Orlando Beltran").
+friend_("Dominique Smock", "Vicki Hackworth").
+friend_("Eli Smock", "Leisa Lutz").
+friend_("Eli Smock", "Shelli Beltran").
+friend_("Eli Smock", "Vicki Hackworth").
+friend_("Eli Smock", "Virgil Hackworth").
+friend_("Gene Smock", "Leeann Hackworth").
+friend_("Gene Smock", "Leisa Lutz").
+friend_("Gene Smock", "Ricardo Hackworth").
+friend_("Isiah Lutz", "Johnetta Wang").
+friend_("Isiah Lutz", "Ricardo Hackworth").
+friend_("Isiah Lutz", "Shelli Beltran").
+friend_("Isiah Lutz", "Stacia Toombs").
+friend_("Johnetta Wang", "Leslee Toombs").
+friend_("Johnetta Wang", "Ricardo Hackworth").
+friend_("Lannie Smock", "Williams Smock").
+friend_("Leeann Hackworth", "Stacia Toombs").
+friend_("Leisa Lutz", "Leslee Toombs").
+friend_("Leslee Toombs", "Shelli Beltran").
+friend_("Lesley Lutz", "Shelli Beltran").
+friend_("Lesley Lutz", "Stacia Toombs").
+friend_("Orlando Beltran", "Virgil Hackworth").
+friend_("Ryan Wang", "Shelli Beltran").
+friend_("Ryan Wang", "Stacia Toombs").
+friend_("Ryan Wang", "Virgil Hackworth").
+
+friend(X, Y) :-
+    friend_(X, Y).
+friend(X, Y) :-
+    friend_(Y, X).
+
+niece(X, Y) :-
+    sibling(X, A),
+    daughter(A, Y).
+
+nephew(X, Y) :-
+    sibling(X, A),
+    son(A, Y).
+
+brother_in_law(X, Y) :-
+    married(X, A),
+    brother(A, Y).
+
+:- multifile message_property/2.
+
+
+sister_in_law(X, Y) :-
+    married(X, A),
+    sister(A, Y).
+
+wife(X, Y) :-
+    married(X, Y),
+    female(Y).
+
+husband(X, Y) :-
+    married(X, Y),
+    male(Y).
+
+daughter_in_law(X, Y) :-
+    child(X, A),
+    wife(A, Y).
+
+son_in_law(X, Y) :-
+    child(X, A),
+    husband(A, Y).
+
+son(X, Y) :-
+    child(X, Y),
+    male(Y).
+
+female(X) :-
+    gender(X, "female").
+
+daughter(X, Y) :-
+    child(X, Y),
+    female(Y).
+
+father_in_law(X, Y) :-
+    married(X, A),
+    father(A, Y).
+
+mother_in_law(X, Y) :-
+    married(X, A),
+    mother(A, Y).
+
+father(X, Y) :-
+    parent(X, Y),
+    male(Y).
+
+:- multifile prolog_predicate_name/2.
+
+
+child(X, Y) :-
+    parent(Y, X).
+
+male_first_cousin_once_removed(X, Y) :-
+    cousin(X, A),
+    son(A, Y),
+    X\=Y.
+
+:- multifile prolog_clause_name/2.
+
+
+:- dynamic expand_answer/2.
+:- multifile expand_answer/2.
+
+
+:- dynamic exception/3.
+:- multifile exception/3.
+
+
+female_first_cousin_once_removed(X, Y) :-
+    cousin(X, A),
+    daughter(A, Y),
+    X\=Y.
+
+brother(X, Y) :-
+    sibling(X, Y),
+    male(Y).
+
+mother(X, Y) :-
+    parent(X, Y),
+    female(Y).
+
+male_second_cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    cousin(A, B),
+    male(Y),
+    X\=Y.
+
+:- dynamic message_hook/3.
+:- multifile message_hook/3.
+
+
+female_second_cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    cousin(A, B),
+    female(Y),
+    X\=Y.
+
+married(X, Y) :-
+    parent(Child, X),
+    parent(Child, Y),
+    X\=Y.
+
+male(X) :-
+    gender(X, "male").
+
+:- dynamic prolog_file_type/2.
+:- multifile prolog_file_type/2.
+
+prolog_file_type(pl, prolog).
+prolog_file_type(prolog, prolog).
+prolog_file_type(qlf, prolog).
+prolog_file_type(qlf, qlf).
+prolog_file_type(A, executable) :-
+    system:current_prolog_flag(shared_object_extension, A).
+prolog_file_type(dylib, executable) :-
+    system:current_prolog_flag(apple, true).
+
+sister(X, Y) :-
+    sibling(X, Y),
+    female(Y).
+
+male_cousin(X, Y) :-
+    cousin(X, Y),
+    male(Y).
+
+:- dynamic nonbinary/1.
+
+nonbinary(X) :-
+    gender(X, "nonbinary").
+
+female_cousin(X, Y) :-
+    cousin(X, Y),
+    female(Y).
+
+sibling(X, Y) :-
+    parent(X, A),
+    parent(Y, A),
+    X\=Y.
+
+:- dynamic portray/1.
+:- multifile portray/1.
+
+
+:- dynamic prolog_load_file/2.
+:- multifile prolog_load_file/2.
+
+
+:- dynamic goal_expansion/2.
+:- multifile goal_expansion/2.
+
+
+:- dynamic parent/2.
+
+parent("Aida Wang", "Dino Beltran").
+parent("Aida Wang", "Shelli Beltran").
+parent("Barabara Beltran", "Dino Beltran").
+parent("Barabara Beltran", "Shelli Beltran").
+parent("Dino Beltran", "Brian Beltran").
+parent("Dino Beltran", "Daisy Beltran").
+parent("Eli Smock", "Alvaro Smock").
+parent("Eli Smock", "Lannie Smock").
+parent("Gene Smock", "Alvaro Smock").
+parent("Gene Smock", "Lannie Smock").
+parent("Johnetta Wang", "Aida Wang").
+parent("Johnetta Wang", "Ryan Wang").
+parent("Leeann Hackworth", "Ricardo Hackworth").
+parent("Leeann Hackworth", "Vicki Hackworth").
+parent("Leisa Lutz", "Ricardo Hackworth").
+parent("Leisa Lutz", "Vicki Hackworth").
+parent("Leslee Toombs", "Stacia Toombs").
+parent("Leslee Toombs", "Wilbert Toombs").
+parent("Lesley Lutz", "Isiah Lutz").
+parent("Lesley Lutz", "Leisa Lutz").
+parent("Orlando Beltran", "Brian Beltran").
+parent("Orlando Beltran", "Daisy Beltran").
+parent("Shelli Beltran", "Alison Smock").
+parent("Shelli Beltran", "Williams Smock").
+parent("Stacia Toombs", "Alison Smock").
+parent("Stacia Toombs", "Williams Smock").
+parent("Vicki Hackworth", "Dino Beltran").
+parent("Vicki Hackworth", "Shelli Beltran").
+parent("Virgil Hackworth", "Ricardo Hackworth").
+parent("Virgil Hackworth", "Vicki Hackworth").
+parent("Williams Smock", "Dominique Smock").
+parent("Williams Smock", "Gene Smock").
+
+cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    sibling(A, B),
+    X\=Y.
+
+uncle(X, Y) :-
+    parent(X, A),
+    brother(A, Y).
+
+:- dynamic resource/3.
+:- multifile resource/3.
+
+
+:- thread_local thread_message_hook/3.
+:- dynamic thread_message_hook/3.
+:- volatile thread_message_hook/3.
+
+
+aunt(X, Y) :-
+    parent(X, A),
+    sister(A, Y).
+
+second_uncle(X, Y) :-
+    great_grandparent(X, A),
+    brother(A, Y).
+
+:- dynamic gender/2.
+
+gender("Aida Wang", "female").
+gender("Alison Smock", "female").
+gender("Alvaro Smock", "male").
+gender("Barabara Beltran", "female").
+gender("Brian Beltran", "male").
+gender("Daisy Beltran", "female").
+gender("Dino Beltran", "male").
+gender("Dominique Smock", "female").
+gender("Eli Smock", "male").
+gender("Gene Smock", "male").
+gender("Isiah Lutz", "male").
+gender("Johnetta Wang", "female").
+gender("Lannie Smock", "female").
+gender("Leeann Hackworth", "female").
+gender("Leisa Lutz", "female").
+gender("Leslee Toombs", "female").
+gender("Lesley Lutz", "male").
+gender("Orlando Beltran", "male").
+gender("Ricardo Hackworth", "male").
+gender("Ryan Wang", "male").
+gender("Shelli Beltran", "female").
+gender("Stacia Toombs", "female").
+gender("Vicki Hackworth", "female").
+gender("Virgil Hackworth", "male").
+gender("Wilbert Toombs", "male").
+gender("Williams Smock", "male").
+
+second_aunt(X, Y) :-
+    great_grandparent(X, A),
+    sister(A, Y).
+
+great_grandson(X, Y) :-
+    great_grandchild(X, Y),
+    male(Y).
+
+:- dynamic pyrun/2.
+
+pyrun(A, B) :-
+    read_term_from_atom(A, C, [variable_names(B)]),
+    call(C).
+
+great_granddaughter(X, Y) :-
+    great_grandchild(X, Y),
+    female(Y).
+
+:- dynamic resource/2.
+:- multifile resource/2.
+

depth_20_size_25_seed_2/facts.txt

@@ -0,0 +1,620 @@
+
+:- dynamic term_expansion/2.
+:- multifile term_expansion/2.
+
+
+great_grandfather(X, Y) :-
+    great_grandparent(X, Y),
+    male(Y).
+
+great_grandchild(X, Y) :-
+    great_grandparent(Y, X).
+
+great_grandparent(X, Y) :-
+    grandparent(X, Z),
+    parent(Z, Y).
+
+:- dynamic library_directory/1.
+:- multifile library_directory/1.
+
+
+great_grandmother(X, Y) :-
+    great_grandparent(X, Y),
+    female(Y).
+
+:- dynamic goal_expansion/4.
+:- multifile goal_expansion/4.
+
+
+:- dynamic hobby/2.
+
+hobby("Adolph Barbee", "birdwatching").
+hobby("Allie Barbee", "geography").
+hobby("Andres Barbee", "research").
+hobby("Courtney Parkinson", "audiophile").
+hobby("Dollie Barbee", "knowledge/word games").
+hobby("Elicia Barbee", "geocaching").
+hobby("Karolyn Lance", "croquet").
+hobby("Kelley Barbee", "badminton").
+hobby("Kenny Barbee", "fossil hunting").
+hobby("Konstantin Barbee", "rail transport modelling").
+hobby("Krystle Barbee", "jujitsu").
+hobby("Kurt Parkinson", "beauty pageants").
+hobby("Leonila Parkinson", "softball").
+hobby("Lyndon Barbee", "golfing").
+hobby("Nettie Barbee", "inline skating").
+hobby("Rocco Lance", "radio-controlled model collecting").
+hobby("Rudy Barbee", "videography").
+hobby("Twyla Parkinson", "butterfly watching").
+hobby("Tyrone Parkinson", "learning").
+hobby("Wallace Ragland", "business").
+hobby("Walter Hope", "curling").
+hobby("Wanita Hope", "magnet fishing").
+hobby("Willie Parkinson", "pickleball").
+hobby("Windy Parkinson", "shuffleboard").
+hobby("Yasmin Ragland", "geocaching").
+
+granddaughter(X, Y) :-
+    grandchild(X, Y),
+    female(Y).
+
+grandson(X, Y) :-
+    grandchild(X, Y),
+    male(Y).
+
+:- dynamic job/2.
+
+job("Adolph Barbee", "police officer").
+job("Allie Barbee", "community education officer").
+job("Andres Barbee", "herbalist").
+job("Courtney Parkinson", "podiatrist").
+job("Dollie Barbee", "prison officer").
+job("Elicia Barbee", "animal technologist").
+job("Karolyn Lance", "leisure centre manager").
+job("Kelley Barbee", "speech and language therapist").
+job("Kenny Barbee", "dietitian").
+job("Konstantin Barbee", "amenity horticulturist").
+job("Krystle Barbee", "theatre stage manager").
+job("Kurt Parkinson", "hydrologist").
+job("Leonila Parkinson", "learning mentor").
+job("Lyndon Barbee", "location manager").
+job("Nettie Barbee", "chartered management accountant").
+job("Rocco Lance", "plant breeder").
+job("Rudy Barbee", "advertising account executive").
+job("Twyla Parkinson", "tourism officer").
+job("Tyrone Parkinson", "civil service fast streamer").
+job("Wallace Ragland", "designer").
+job("Walter Hope", "development worker").
+job("Wanita Hope", "tourist information centre manager").
+job("Willie Parkinson", "community education officer").
+job("Windy Parkinson", "farm manager").
+job("Yasmin Ragland", "doctor").
+
+great_uncle(X, Y) :-
+    grandparent(X, A),
+    brother(A, Y).
+
+:- dynamic save_all_clauses_to_file/1.
+
+save_all_clauses_to_file(A) :-
+    open(A, write, B),
+    set_output(B),
+    listing,
+    close(B).
+
+:- dynamic term_expansion/4.
+:- multifile term_expansion/4.
+
+
+grandchild(X, Y) :-
+    grandparent(Y, X).
+
+:- dynamic dob/2.
+
+dob("Adolph Barbee", "0980-08-29").
+dob("Allie Barbee", "0928-07-23").
+dob("Andres Barbee", "0977-09-16").
+dob("Courtney Parkinson", "0954-06-24").
+dob("Dollie Barbee", "0975-03-08").
+dob("Elicia Barbee", "1040-03-27").
+dob("Karolyn Lance", "0924-11-06").
+dob("Kelley Barbee", "0952-08-19").
+dob("Kenny Barbee", "0953-06-18").
+dob("Konstantin Barbee", "1007-05-04").
+dob("Krystle Barbee", "1008-12-24").
+dob("Kurt Parkinson", "0924-12-27").
+dob("Leonila Parkinson", "0924-09-18").
+dob("Lyndon Barbee", "1036-01-09").
+dob("Nettie Barbee", "1032-05-15").
+dob("Rocco Lance", "0924-02-03").
+dob("Rudy Barbee", "0927-04-02").
+dob("Twyla Parkinson", "0949-02-16").
+dob("Tyrone Parkinson", "0982-10-06").
+dob("Wallace Ragland", "0951-01-09").
+dob("Walter Hope", "0980-04-11").
+dob("Wanita Hope", "0977-12-27").
+dob("Willie Parkinson", "0954-09-22").
+dob("Windy Parkinson", "0978-10-20").
+dob("Yasmin Ragland", "0952-10-08").
+
+:- dynamic file_search_path/2.
+:- multifile file_search_path/2.
+
+file_search_path(library, Dir) :-
+    library_directory(Dir).
+file_search_path(swi, A) :-
+    system:current_prolog_flag(home, A).
+file_search_path(swi, A) :-
+    system:current_prolog_flag(shared_home, A).
+file_search_path(library, app_config(lib)).
+file_search_path(library, swi(library)).
+file_search_path(library, swi(library/clp)).
+file_search_path(library, A) :-
+    system:'$ext_library_directory'(A).
+file_search_path(foreign, swi(A)) :-
+    system:
+    (   current_prolog_flag(apple_universal_binary, true),
+        A='lib/fat-darwin'
+    ).
+file_search_path(path, A) :-
+    system:
+    (   getenv('PATH', B),
+        current_prolog_flag(path_sep, C),
+        atomic_list_concat(D, C, B),
+        '$member'(A, D)
+    ).
+file_search_path(user_app_data, A) :-
+    system:'$xdg_prolog_directory'(data, A).
+file_search_path(common_app_data, A) :-
+    system:'$xdg_prolog_directory'(common_data, A).
+file_search_path(user_app_config, A) :-
+    system:'$xdg_prolog_directory'(config, A).
+file_search_path(common_app_config, A) :-
+    system:'$xdg_prolog_directory'(common_config, A).
+file_search_path(app_data, user_app_data('.')).
+file_search_path(app_data, common_app_data('.')).
+file_search_path(app_config, user_app_config('.')).
+file_search_path(app_config, common_app_config('.')).
+file_search_path(app_preferences, user_app_config('.')).
+file_search_path(user_profile, app_preferences('.')).
+file_search_path(app, swi(app)).
+file_search_path(app, app_data(app)).
+file_search_path(autoload, swi(library)).
+file_search_path(autoload, pce(prolog/lib)).
+file_search_path(autoload, app_config(lib)).
+file_search_path(autoload, Dir) :-
+    '$autoload':'$ext_library_directory'(Dir).
+file_search_path(pack, app_data(pack)).
+file_search_path(library, PackLib) :-
+    '$pack':pack_dir(_Name, prolog, PackLib).
+file_search_path(foreign, PackLib) :-
+    '$pack':pack_dir(_Name, foreign, PackLib).
+file_search_path(app, AppDir) :-
+    '$pack':pack_dir(_Name, app, AppDir).
+
+:- multifile prolog_list_goal/1.
+
+
+:- dynamic type/2.
+
+type("Adolph Barbee", person).
+type("Allie Barbee", person).
+type("Andres Barbee", person).
+type("Courtney Parkinson", person).
+type("Dollie Barbee", person).
+type("Elicia Barbee", person).
+type("Karolyn Lance", person).
+type("Kelley Barbee", person).
+type("Kenny Barbee", person).
+type("Konstantin Barbee", person).
+type("Krystle Barbee", person).
+type("Kurt Parkinson", person).
+type("Leonila Parkinson", person).
+type("Lyndon Barbee", person).
+type("Nettie Barbee", person).
+type("Rocco Lance", person).
+type("Rudy Barbee", person).
+type("Twyla Parkinson", person).
+type("Tyrone Parkinson", person).
+type("Wallace Ragland", person).
+type("Walter Hope", person).
+type("Wanita Hope", person).
+type("Willie Parkinson", person).
+type("Windy Parkinson", person).
+type("Yasmin Ragland", person).
+
+grandfather(X, Y) :-
+    grandparent(X, Y),
+    male(Y).
+
+:- dynamic expand_query/4.
+:- multifile expand_query/4.
+
+
+:- dynamic attribute/1.
+
+attribute("police officer").
+attribute("birdwatching").
+attribute("community education officer").
+attribute("geography").
+attribute("herbalist").
+attribute("research").
+attribute("podiatrist").
+attribute("audiophile").
+attribute("prison officer").
+attribute("knowledge/word games").
+attribute("animal technologist").
+attribute("geocaching").
+attribute("leisure centre manager").
+attribute("croquet").
+attribute("speech and language therapist").
+attribute("badminton").
+attribute("dietitian").
+attribute("fossil hunting").
+attribute("amenity horticulturist").
+attribute("rail transport modelling").
+attribute("theatre stage manager").
+attribute("jujitsu").
+attribute("hydrologist").
+attribute("beauty pageants").
+attribute("learning mentor").
+attribute("softball").
+attribute("location manager").
+attribute("golfing").
+attribute("chartered management accountant").
+attribute("inline skating").
+attribute("plant breeder").
+attribute("radio-controlled model collecting").
+attribute("advertising account executive").
+attribute("videography").
+attribute("tourism officer").
+attribute("butterfly watching").
+attribute("civil service fast streamer").
+attribute("learning").
+attribute("designer").
+attribute("business").
+attribute("development worker").
+attribute("curling").
+attribute("tourist information centre manager").
+attribute("magnet fishing").
+attribute("community education officer").
+attribute("pickleball").
+attribute("farm manager").
+attribute("shuffleboard").
+attribute("doctor").
+attribute("geocaching").
+
+great_aunt(X, Y) :-
+    grandparent(X, A),
+    sister(A, Y).
+
+grandparent(X, Y) :-
+    parent(X, Z),
+    parent(Z, Y).
+
+grandmother(X, Y) :-
+    grandparent(X, Y),
+    female(Y).
+
+:- dynamic friend_/2.
+
+friend_("Adolph Barbee", "Andres Barbee").
+friend_("Adolph Barbee", "Kenny Barbee").
+friend_("Adolph Barbee", "Leonila Parkinson").
+friend_("Adolph Barbee", "Wanita Hope").
+friend_("Allie Barbee", "Karolyn Lance").
+friend_("Allie Barbee", "Konstantin Barbee").
+friend_("Allie Barbee", "Walter Hope").
+friend_("Allie Barbee", "Willie Parkinson").
+friend_("Andres Barbee", "Willie Parkinson").
+friend_("Andres Barbee", "Windy Parkinson").
+friend_("Courtney Parkinson", "Kenny Barbee").
+friend_("Courtney Parkinson", "Lyndon Barbee").
+friend_("Elicia Barbee", "Twyla Parkinson").
+friend_("Elicia Barbee", "Walter Hope").
+friend_("Karolyn Lance", "Konstantin Barbee").
+friend_("Karolyn Lance", "Krystle Barbee").
+friend_("Karolyn Lance", "Wanita Hope").
+friend_("Kelley Barbee", "Nettie Barbee").
+friend_("Kelley Barbee", "Tyrone Parkinson").
+friend_("Kelley Barbee", "Walter Hope").
+friend_("Kenny Barbee", "Lyndon Barbee").
+friend_("Kenny Barbee", "Nettie Barbee").
+friend_("Kenny Barbee", "Tyrone Parkinson").
+friend_("Konstantin Barbee", "Kurt Parkinson").
+friend_("Konstantin Barbee", "Tyrone Parkinson").
+friend_("Konstantin Barbee", "Wanita Hope").
+friend_("Krystle Barbee", "Kurt Parkinson").
+friend_("Krystle Barbee", "Rocco Lance").
+friend_("Kurt Parkinson", "Windy Parkinson").
+friend_("Leonila Parkinson", "Walter Hope").
+friend_("Leonila Parkinson", "Wanita Hope").
+friend_("Lyndon Barbee", "Nettie Barbee").
+friend_("Lyndon Barbee", "Rocco Lance").
+friend_("Lyndon Barbee", "Walter Hope").
+friend_("Lyndon Barbee", "Windy Parkinson").
+friend_("Nettie Barbee", "Wanita Hope").
+friend_("Rocco Lance", "Walter Hope").
+friend_("Rudy Barbee", "Tyrone Parkinson").
+friend_("Twyla Parkinson", "Willie Parkinson").
+friend_("Wallace Ragland", "Wanita Hope").
+
+friend(X, Y) :-
+    friend_(X, Y).
+friend(X, Y) :-
+    friend_(Y, X).
+
+niece(X, Y) :-
+    sibling(X, A),
+    daughter(A, Y).
+
+nephew(X, Y) :-
+    sibling(X, A),
+    son(A, Y).
+
+brother_in_law(X, Y) :-
+    married(X, A),
+    brother(A, Y).
+
+:- multifile message_property/2.
+
+
+sister_in_law(X, Y) :-
+    married(X, A),
+    sister(A, Y).
+
+wife(X, Y) :-
+    married(X, Y),
+    female(Y).
+
+husband(X, Y) :-
+    married(X, Y),
+    male(Y).
+
+daughter_in_law(X, Y) :-
+    child(X, A),
+    wife(A, Y).
+
+son_in_law(X, Y) :-
+    child(X, A),
+    husband(A, Y).
+
+son(X, Y) :-
+    child(X, Y),
+    male(Y).
+
+female(X) :-
+    gender(X, "female").
+
+daughter(X, Y) :-
+    child(X, Y),
+    female(Y).
+
+father_in_law(X, Y) :-
+    married(X, A),
+    father(A, Y).
+
+mother_in_law(X, Y) :-
+    married(X, A),
+    mother(A, Y).
+
+father(X, Y) :-
+    parent(X, Y),
+    male(Y).
+
+:- multifile prolog_predicate_name/2.
+
+
+child(X, Y) :-
+    parent(Y, X).
+
+male_first_cousin_once_removed(X, Y) :-
+    cousin(X, A),
+    son(A, Y),
+    X\=Y.
+
+:- multifile prolog_clause_name/2.
+
+
+:- dynamic expand_answer/2.
+:- multifile expand_answer/2.
+
+
+:- dynamic exception/3.
+:- multifile exception/3.
+
+
+female_first_cousin_once_removed(X, Y) :-
+    cousin(X, A),
+    daughter(A, Y),
+    X\=Y.
+
+brother(X, Y) :-
+    sibling(X, Y),
+    male(Y).
+
+mother(X, Y) :-
+    parent(X, Y),
+    female(Y).
+
+male_second_cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    cousin(A, B),
+    male(Y),
+    X\=Y.
+
+:- dynamic message_hook/3.
+:- multifile message_hook/3.
+
+
+female_second_cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    cousin(A, B),
+    female(Y),
+    X\=Y.
+
+married(X, Y) :-
+    parent(Child, X),
+    parent(Child, Y),
+    X\=Y.
+
+male(X) :-
+    gender(X, "male").
+
+:- dynamic prolog_file_type/2.
+:- multifile prolog_file_type/2.
+
+prolog_file_type(pl, prolog).
+prolog_file_type(prolog, prolog).
+prolog_file_type(qlf, prolog).
+prolog_file_type(qlf, qlf).
+prolog_file_type(A, executable) :-
+    system:current_prolog_flag(shared_object_extension, A).
+prolog_file_type(dylib, executable) :-
+    system:current_prolog_flag(apple, true).
+
+sister(X, Y) :-
+    sibling(X, Y),
+    female(Y).
+
+male_cousin(X, Y) :-
+    cousin(X, Y),
+    male(Y).
+
+:- dynamic nonbinary/1.
+
+nonbinary(X) :-
+    gender(X, "nonbinary").
+
+female_cousin(X, Y) :-
+    cousin(X, Y),
+    female(Y).
+
+sibling(X, Y) :-
+    parent(X, A),
+    parent(Y, A),
+    X\=Y.
+
+:- dynamic portray/1.
+:- multifile portray/1.
+
+
+:- dynamic prolog_load_file/2.
+:- multifile prolog_load_file/2.
+
+
+:- dynamic goal_expansion/2.
+:- multifile goal_expansion/2.
+
+
+:- dynamic parent/2.
+
+parent("Adolph Barbee", "Kelley Barbee").
+parent("Adolph Barbee", "Kenny Barbee").
+parent("Andres Barbee", "Kelley Barbee").
+parent("Andres Barbee", "Kenny Barbee").
+parent("Courtney Parkinson", "Karolyn Lance").
+parent("Courtney Parkinson", "Rocco Lance").
+parent("Dollie Barbee", "Wallace Ragland").
+parent("Dollie Barbee", "Yasmin Ragland").
+parent("Elicia Barbee", "Konstantin Barbee").
+parent("Elicia Barbee", "Krystle Barbee").
+parent("Kelley Barbee", "Karolyn Lance").
+parent("Kelley Barbee", "Rocco Lance").
+parent("Kenny Barbee", "Allie Barbee").
+parent("Kenny Barbee", "Rudy Barbee").
+parent("Konstantin Barbee", "Andres Barbee").
+parent("Konstantin Barbee", "Dollie Barbee").
+parent("Krystle Barbee", "Walter Hope").
+parent("Krystle Barbee", "Wanita Hope").
+parent("Lyndon Barbee", "Konstantin Barbee").
+parent("Lyndon Barbee", "Krystle Barbee").
+parent("Nettie Barbee", "Konstantin Barbee").
+parent("Nettie Barbee", "Krystle Barbee").
+parent("Twyla Parkinson", "Kurt Parkinson").
+parent("Twyla Parkinson", "Leonila Parkinson").
+parent("Tyrone Parkinson", "Courtney Parkinson").
+parent("Tyrone Parkinson", "Willie Parkinson").
+parent("Willie Parkinson", "Kurt Parkinson").
+parent("Willie Parkinson", "Leonila Parkinson").
+parent("Windy Parkinson", "Courtney Parkinson").
+parent("Windy Parkinson", "Willie Parkinson").
+
+cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    sibling(A, B),
+    X\=Y.
+
+uncle(X, Y) :-
+    parent(X, A),
+    brother(A, Y).
+
+:- dynamic resource/3.
+:- multifile resource/3.
+
+
+:- thread_local thread_message_hook/3.
+:- dynamic thread_message_hook/3.
+:- volatile thread_message_hook/3.
+
+
+aunt(X, Y) :-
+    parent(X, A),
+    sister(A, Y).
+
+second_uncle(X, Y) :-
+    great_grandparent(X, A),
+    brother(A, Y).
+
+:- dynamic gender/2.
+
+gender("Adolph Barbee", "male").
+gender("Allie Barbee", "female").
+gender("Andres Barbee", "male").
+gender("Courtney Parkinson", "female").
+gender("Dollie Barbee", "female").
+gender("Elicia Barbee", "female").
+gender("Karolyn Lance", "female").
+gender("Kelley Barbee", "female").
+gender("Kenny Barbee", "male").
+gender("Konstantin Barbee", "male").
+gender("Krystle Barbee", "female").
+gender("Kurt Parkinson", "male").
+gender("Leonila Parkinson", "female").
+gender("Lyndon Barbee", "male").
+gender("Nettie Barbee", "female").
+gender("Rocco Lance", "male").
+gender("Rudy Barbee", "male").
+gender("Twyla Parkinson", "female").
+gender("Tyrone Parkinson", "male").
+gender("Wallace Ragland", "male").
+gender("Walter Hope", "male").
+gender("Wanita Hope", "female").
+gender("Willie Parkinson", "male").
+gender("Windy Parkinson", "female").
+gender("Yasmin Ragland", "female").
+
+second_aunt(X, Y) :-
+    great_grandparent(X, A),
+    sister(A, Y).
+
+great_grandson(X, Y) :-
+    great_grandchild(X, Y),
+    male(Y).
+
+:- dynamic pyrun/2.
+
+pyrun(A, B) :-
+    read_term_from_atom(A, C, [variable_names(B)]),
+    call(C).
+
+great_granddaughter(X, Y) :-
+    great_grandchild(X, Y),
+    female(Y).
+
+:- dynamic resource/2.
+:- multifile resource/2.
+

depth_20_size_25_seed_3/facts.txt

@@ -0,0 +1,620 @@
+
+:- dynamic term_expansion/2.
+:- multifile term_expansion/2.
+
+
+great_grandfather(X, Y) :-
+    great_grandparent(X, Y),
+    male(Y).
+
+great_grandchild(X, Y) :-
+    great_grandparent(Y, X).
+
+great_grandparent(X, Y) :-
+    grandparent(X, Z),
+    parent(Z, Y).
+
+:- dynamic library_directory/1.
+:- multifile library_directory/1.
+
+
+great_grandmother(X, Y) :-
+    great_grandparent(X, Y),
+    female(Y).
+
+:- dynamic goal_expansion/4.
+:- multifile goal_expansion/4.
+
+
+:- dynamic hobby/2.
+
+hobby("Ana Colin", "amateur astronomy").
+hobby("Antionette Song", "crystals").
+hobby("Danilo Colin", "stamp collecting").
+hobby("Deirdre Bivins", "trainspotting").
+hobby("Eddie Song", "animation").
+hobby("Gene Song", "esports").
+hobby("Genesis Colin", "magnet fishing").
+hobby("Hannah Bivins", "billiards").
+hobby("Jamal Song", "iceboat racing").
+hobby("Jeana Song", "aerospace").
+hobby("Jesse Kiel", "learning").
+hobby("Jolene Song", "meteorology").
+hobby("Lance Kiel", "learning").
+hobby("Lester Bivins", "trapshooting").
+hobby("Lynda Colin", "shoes").
+hobby("Maynard Song", "meteorology").
+hobby("Mckinley Colin", "birdwatching").
+hobby("Meghann Kidd", "mahjong").
+hobby("Melvin Kidd", "horseback riding").
+hobby("Nikki Kidd", "birdwatching").
+hobby("Nina Song", "air sports").
+hobby("Ramona Colin", "publishing").
+hobby("Sol Song", "fossicking").
+hobby("Tory Song", "dolls").
+hobby("Yvette Song", "web design").
+
+granddaughter(X, Y) :-
+    grandchild(X, Y),
+    female(Y).
+
+grandson(X, Y) :-
+    grandchild(X, Y),
+    male(Y).
+
+:- dynamic job/2.
+
+job("Ana Colin", "academic librarian").
+job("Antionette Song", "clinical research associate").
+job("Danilo Colin", "museum curator").
+job("Deirdre Bivins", "technical sales engineer").
+job("Eddie Song", "advertising account planner").
+job("Gene Song", "toxicologist").
+job("Genesis Colin", "education administrator").
+job("Hannah Bivins", "colour technologist").
+job("Jamal Song", "regulatory affairs officer").
+job("Jeana Song", "gaffer").
+job("Jesse Kiel", "producer").
+job("Jolene Song", "newspaper journalist").
+job("Lance Kiel", "social researcher").
+job("Lester Bivins", "learning disability nurse").
+job("Lynda Colin", "interior and spatial designer").
+job("Maynard Song", "pharmacologist").
+job("Mckinley Colin", "investment banker").
+job("Meghann Kidd", "biomedical engineer").
+job("Melvin Kidd", "marketing executive").
+job("Nikki Kidd", "chartered legal executive").
+job("Nina Song", "public relations officer").
+job("Ramona Colin", "nutritional therapist").
+job("Sol Song", "psychotherapist").
+job("Tory Song", "production designer").
+job("Yvette Song", "phytotherapist").
+
+great_uncle(X, Y) :-
+    grandparent(X, A),
+    brother(A, Y).
+
+:- dynamic save_all_clauses_to_file/1.
+
+save_all_clauses_to_file(A) :-
+    open(A, write, B),
+    set_output(B),
+    listing,
+    close(B).
+
+:- dynamic term_expansion/4.
+:- multifile term_expansion/4.
+
+
+grandchild(X, Y) :-
+    grandparent(Y, X).
+
+:- dynamic dob/2.
+
+dob("Ana Colin", "0935-04-16").
+dob("Antionette Song", "0991-05-04").
+dob("Danilo Colin", "0909-08-09").
+dob("Deirdre Bivins", "1021-12-21").
+dob("Eddie Song", "0935-01-05").
+dob("Gene Song", "1016-07-28").
+dob("Genesis Colin", "0935-10-02").
+dob("Hannah Bivins", "0991-10-05").
+dob("Jamal Song", "0961-07-23").
+dob("Jeana Song", "0965-11-11").
+dob("Jesse Kiel", "0878-11-05").
+dob("Jolene Song", "1015-01-07").
+dob("Lance Kiel", "0879-03-08").
+dob("Lester Bivins", "0991-03-23").
+dob("Lynda Colin", "0941-08-16").
+dob("Maynard Song", "1023-05-28").
+dob("Mckinley Colin", "0936-10-18").
+dob("Meghann Kidd", "0929-12-23").
+dob("Melvin Kidd", "0905-06-22").
+dob("Nikki Kidd", "0903-01-28").
+dob("Nina Song", "0936-08-07").
+dob("Ramona Colin", "0909-09-08").
+dob("Sol Song", "0993-10-31").
+dob("Tory Song", "1042-12-18").
+dob("Yvette Song", "0962-11-01").
+
+:- dynamic file_search_path/2.
+:- multifile file_search_path/2.
+
+file_search_path(library, Dir) :-
+    library_directory(Dir).
+file_search_path(swi, A) :-
+    system:current_prolog_flag(home, A).
+file_search_path(swi, A) :-
+    system:current_prolog_flag(shared_home, A).
+file_search_path(library, app_config(lib)).
+file_search_path(library, swi(library)).
+file_search_path(library, swi(library/clp)).
+file_search_path(library, A) :-
+    system:'$ext_library_directory'(A).
+file_search_path(foreign, swi(A)) :-
+    system:
+    (   current_prolog_flag(apple_universal_binary, true),
+        A='lib/fat-darwin'
+    ).
+file_search_path(path, A) :-
+    system:
+    (   getenv('PATH', B),
+        current_prolog_flag(path_sep, C),
+        atomic_list_concat(D, C, B),
+        '$member'(A, D)
+    ).
+file_search_path(user_app_data, A) :-
+    system:'$xdg_prolog_directory'(data, A).
+file_search_path(common_app_data, A) :-
+    system:'$xdg_prolog_directory'(common_data, A).
+file_search_path(user_app_config, A) :-
+    system:'$xdg_prolog_directory'(config, A).
+file_search_path(common_app_config, A) :-
+    system:'$xdg_prolog_directory'(common_config, A).
+file_search_path(app_data, user_app_data('.')).
+file_search_path(app_data, common_app_data('.')).
+file_search_path(app_config, user_app_config('.')).
+file_search_path(app_config, common_app_config('.')).
+file_search_path(app_preferences, user_app_config('.')).
+file_search_path(user_profile, app_preferences('.')).
+file_search_path(app, swi(app)).
+file_search_path(app, app_data(app)).
+file_search_path(autoload, swi(library)).
+file_search_path(autoload, pce(prolog/lib)).
+file_search_path(autoload, app_config(lib)).
+file_search_path(autoload, Dir) :-
+    '$autoload':'$ext_library_directory'(Dir).
+file_search_path(pack, app_data(pack)).
+file_search_path(library, PackLib) :-
+    '$pack':pack_dir(_Name, prolog, PackLib).
+file_search_path(foreign, PackLib) :-
+    '$pack':pack_dir(_Name, foreign, PackLib).
+file_search_path(app, AppDir) :-
+    '$pack':pack_dir(_Name, app, AppDir).
+
+:- multifile prolog_list_goal/1.
+
+
+:- dynamic type/2.
+
+type("Ana Colin", person).
+type("Antionette Song", person).
+type("Danilo Colin", person).
+type("Deirdre Bivins", person).
+type("Eddie Song", person).
+type("Gene Song", person).
+type("Genesis Colin", person).
+type("Hannah Bivins", person).
+type("Jamal Song", person).
+type("Jeana Song", person).
+type("Jesse Kiel", person).
+type("Jolene Song", person).
+type("Lance Kiel", person).
+type("Lester Bivins", person).
+type("Lynda Colin", person).
+type("Maynard Song", person).
+type("Mckinley Colin", person).
+type("Meghann Kidd", person).
+type("Melvin Kidd", person).
+type("Nikki Kidd", person).
+type("Nina Song", person).
+type("Ramona Colin", person).
+type("Sol Song", person).
+type("Tory Song", person).
+type("Yvette Song", person).
+
+grandfather(X, Y) :-
+    grandparent(X, Y),
+    male(Y).
+
+:- dynamic expand_query/4.
+:- multifile expand_query/4.
+
+
+:- dynamic attribute/1.
+
+attribute("academic librarian").
+attribute("amateur astronomy").
+attribute("clinical research associate").
+attribute("crystals").
+attribute("museum curator").
+attribute("stamp collecting").
+attribute("technical sales engineer").
+attribute("trainspotting").
+attribute("advertising account planner").
+attribute("animation").
+attribute("toxicologist").
+attribute("esports").
+attribute("education administrator").
+attribute("magnet fishing").
+attribute("colour technologist").
+attribute("billiards").
+attribute("regulatory affairs officer").
+attribute("iceboat racing").
+attribute("gaffer").
+attribute("aerospace").
+attribute("producer").
+attribute("learning").
+attribute("newspaper journalist").
+attribute("meteorology").
+attribute("social researcher").
+attribute("learning").
+attribute("learning disability nurse").
+attribute("trapshooting").
+attribute("interior and spatial designer").
+attribute("shoes").
+attribute("pharmacologist").
+attribute("meteorology").
+attribute("investment banker").
+attribute("birdwatching").
+attribute("biomedical engineer").
+attribute("mahjong").
+attribute("marketing executive").
+attribute("horseback riding").
+attribute("chartered legal executive").
+attribute("birdwatching").
+attribute("public relations officer").
+attribute("air sports").
+attribute("nutritional therapist").
+attribute("publishing").
+attribute("psychotherapist").
+attribute("fossicking").
+attribute("production designer").
+attribute("dolls").
+attribute("phytotherapist").
+attribute("web design").
+
+great_aunt(X, Y) :-
+    grandparent(X, A),
+    sister(A, Y).
+
+grandparent(X, Y) :-
+    parent(X, Z),
+    parent(Z, Y).
+
+grandmother(X, Y) :-
+    grandparent(X, Y),
+    female(Y).
+
+:- dynamic friend_/2.
+
+friend_("Ana Colin", "Danilo Colin").
+friend_("Ana Colin", "Jamal Song").
+friend_("Ana Colin", "Lance Kiel").
+friend_("Ana Colin", "Ramona Colin").
+friend_("Antionette Song", "Genesis Colin").
+friend_("Antionette Song", "Jeana Song").
+friend_("Antionette Song", "Nina Song").
+friend_("Antionette Song", "Sol Song").
+friend_("Danilo Colin", "Sol Song").
+friend_("Danilo Colin", "Tory Song").
+friend_("Deirdre Bivins", "Jamal Song").
+friend_("Deirdre Bivins", "Lester Bivins").
+friend_("Gene Song", "Meghann Kidd").
+friend_("Gene Song", "Nina Song").
+friend_("Genesis Colin", "Jeana Song").
+friend_("Genesis Colin", "Jesse Kiel").
+friend_("Genesis Colin", "Ramona Colin").
+friend_("Hannah Bivins", "Lynda Colin").
+friend_("Hannah Bivins", "Melvin Kidd").
+friend_("Hannah Bivins", "Nina Song").
+friend_("Jamal Song", "Lester Bivins").
+friend_("Jamal Song", "Lynda Colin").
+friend_("Jamal Song", "Melvin Kidd").
+friend_("Jeana Song", "Jolene Song").
+friend_("Jeana Song", "Melvin Kidd").
+friend_("Jeana Song", "Ramona Colin").
+friend_("Jesse Kiel", "Jolene Song").
+friend_("Jesse Kiel", "Maynard Song").
+friend_("Jolene Song", "Tory Song").
+friend_("Lance Kiel", "Nina Song").
+friend_("Lance Kiel", "Ramona Colin").
+friend_("Lester Bivins", "Lynda Colin").
+friend_("Lester Bivins", "Maynard Song").
+friend_("Lester Bivins", "Nina Song").
+friend_("Lester Bivins", "Tory Song").
+friend_("Lynda Colin", "Ramona Colin").
+friend_("Maynard Song", "Nina Song").
+friend_("Mckinley Colin", "Melvin Kidd").
+friend_("Meghann Kidd", "Sol Song").
+friend_("Nikki Kidd", "Ramona Colin").
+
+friend(X, Y) :-
+    friend_(X, Y).
+friend(X, Y) :-
+    friend_(Y, X).
+
+niece(X, Y) :-
+    sibling(X, A),
+    daughter(A, Y).
+
+nephew(X, Y) :-
+    sibling(X, A),
+    son(A, Y).
+
+brother_in_law(X, Y) :-
+    married(X, A),
+    brother(A, Y).
+
+:- multifile message_property/2.
+
+
+sister_in_law(X, Y) :-
+    married(X, A),
+    sister(A, Y).
+
+wife(X, Y) :-
+    married(X, Y),
+    female(Y).
+
+husband(X, Y) :-
+    married(X, Y),
+    male(Y).
+
+daughter_in_law(X, Y) :-
+    child(X, A),
+    wife(A, Y).
+
+son_in_law(X, Y) :-
+    child(X, A),
+    husband(A, Y).
+
+son(X, Y) :-
+    child(X, Y),
+    male(Y).
+
+female(X) :-
+    gender(X, "female").
+
+daughter(X, Y) :-
+    child(X, Y),
+    female(Y).
+
+father_in_law(X, Y) :-
+    married(X, A),
+    father(A, Y).
+
+mother_in_law(X, Y) :-
+    married(X, A),
+    mother(A, Y).
+
+father(X, Y) :-
+    parent(X, Y),
+    male(Y).
+
+:- multifile prolog_predicate_name/2.
+
+
+child(X, Y) :-
+    parent(Y, X).
+
+male_first_cousin_once_removed(X, Y) :-
+    cousin(X, A),
+    son(A, Y),
+    X\=Y.
+
+:- multifile prolog_clause_name/2.
+
+
+:- dynamic expand_answer/2.
+:- multifile expand_answer/2.
+
+
+:- dynamic exception/3.
+:- multifile exception/3.
+
+
+female_first_cousin_once_removed(X, Y) :-
+    cousin(X, A),
+    daughter(A, Y),
+    X\=Y.
+
+brother(X, Y) :-
+    sibling(X, Y),
+    male(Y).
+
+mother(X, Y) :-
+    parent(X, Y),
+    female(Y).
+
+male_second_cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    cousin(A, B),
+    male(Y),
+    X\=Y.
+
+:- dynamic message_hook/3.
+:- multifile message_hook/3.
+
+
+female_second_cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    cousin(A, B),
+    female(Y),
+    X\=Y.
+
+married(X, Y) :-
+    parent(Child, X),
+    parent(Child, Y),
+    X\=Y.
+
+male(X) :-
+    gender(X, "male").
+
+:- dynamic prolog_file_type/2.
+:- multifile prolog_file_type/2.
+
+prolog_file_type(pl, prolog).
+prolog_file_type(prolog, prolog).
+prolog_file_type(qlf, prolog).
+prolog_file_type(qlf, qlf).
+prolog_file_type(A, executable) :-
+    system:current_prolog_flag(shared_object_extension, A).
+prolog_file_type(dylib, executable) :-
+    system:current_prolog_flag(apple, true).
+
+sister(X, Y) :-
+    sibling(X, Y),
+    female(Y).
+
+male_cousin(X, Y) :-
+    cousin(X, Y),
+    male(Y).
+
+:- dynamic nonbinary/1.
+
+nonbinary(X) :-
+    gender(X, "nonbinary").
+
+female_cousin(X, Y) :-
+    cousin(X, Y),
+    female(Y).
+
+sibling(X, Y) :-
+    parent(X, A),
+    parent(Y, A),
+    X\=Y.
+
+:- dynamic portray/1.
+:- multifile portray/1.
+
+
+:- dynamic prolog_load_file/2.
+:- multifile prolog_load_file/2.
+
+
+:- dynamic goal_expansion/2.
+:- multifile goal_expansion/2.
+
+
+:- dynamic parent/2.
+
+parent("Ana Colin", "Danilo Colin").
+parent("Ana Colin", "Ramona Colin").
+parent("Deirdre Bivins", "Hannah Bivins").
+parent("Deirdre Bivins", "Lester Bivins").
+parent("Gene Song", "Antionette Song").
+parent("Gene Song", "Sol Song").
+parent("Genesis Colin", "Melvin Kidd").
+parent("Genesis Colin", "Nikki Kidd").
+parent("Hannah Bivins", "Jamal Song").
+parent("Hannah Bivins", "Yvette Song").
+parent("Jamal Song", "Eddie Song").
+parent("Jamal Song", "Nina Song").
+parent("Jeana Song", "Eddie Song").
+parent("Jeana Song", "Nina Song").
+parent("Lynda Colin", "Danilo Colin").
+parent("Lynda Colin", "Ramona Colin").
+parent("Maynard Song", "Antionette Song").
+parent("Maynard Song", "Sol Song").
+parent("Mckinley Colin", "Danilo Colin").
+parent("Mckinley Colin", "Ramona Colin").
+parent("Meghann Kidd", "Melvin Kidd").
+parent("Meghann Kidd", "Nikki Kidd").
+parent("Ramona Colin", "Jesse Kiel").
+parent("Ramona Colin", "Lance Kiel").
+parent("Sol Song", "Jamal Song").
+parent("Sol Song", "Yvette Song").
+parent("Tory Song", "Gene Song").
+parent("Tory Song", "Jolene Song").
+parent("Yvette Song", "Genesis Colin").
+parent("Yvette Song", "Mckinley Colin").
+
+cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    sibling(A, B),
+    X\=Y.
+
+uncle(X, Y) :-
+    parent(X, A),
+    brother(A, Y).
+
+:- dynamic resource/3.
+:- multifile resource/3.
+
+
+:- thread_local thread_message_hook/3.
+:- dynamic thread_message_hook/3.
+:- volatile thread_message_hook/3.
+
+
+aunt(X, Y) :-
+    parent(X, A),
+    sister(A, Y).
+
+second_uncle(X, Y) :-
+    great_grandparent(X, A),
+    brother(A, Y).
+
+:- dynamic gender/2.
+
+gender("Ana Colin", "female").
+gender("Antionette Song", "female").
+gender("Danilo Colin", "male").
+gender("Deirdre Bivins", "female").
+gender("Eddie Song", "male").
+gender("Gene Song", "male").
+gender("Genesis Colin", "female").
+gender("Hannah Bivins", "female").
+gender("Jamal Song", "male").
+gender("Jeana Song", "female").
+gender("Jesse Kiel", "female").
+gender("Jolene Song", "female").
+gender("Lance Kiel", "male").
+gender("Lester Bivins", "male").
+gender("Lynda Colin", "female").
+gender("Maynard Song", "male").
+gender("Mckinley Colin", "male").
+gender("Meghann Kidd", "female").
+gender("Melvin Kidd", "male").
+gender("Nikki Kidd", "female").
+gender("Nina Song", "female").
+gender("Ramona Colin", "female").
+gender("Sol Song", "male").
+gender("Tory Song", "female").
+gender("Yvette Song", "female").
+
+second_aunt(X, Y) :-
+    great_grandparent(X, A),
+    sister(A, Y).
+
+great_grandson(X, Y) :-
+    great_grandchild(X, Y),
+    male(Y).
+
+:- dynamic pyrun/2.
+
+pyrun(A, B) :-
+    read_term_from_atom(A, C, [variable_names(B)]),
+    call(C).
+
+great_granddaughter(X, Y) :-
+    great_grandchild(X, Y),
+    female(Y).
+
+:- dynamic resource/2.
+:- multifile resource/2.
+

depth_20_size_50_seed_1/facts.txt

@@ -0,0 +1,875 @@
+
+:- dynamic term_expansion/2.
+:- multifile term_expansion/2.
+
+
+great_grandfather(X, Y) :-
+    great_grandparent(X, Y),
+    male(Y).
+
+great_grandchild(X, Y) :-
+    great_grandparent(Y, X).
+
+great_grandparent(X, Y) :-
+    grandparent(X, Z),
+    parent(Z, Y).
+
+:- dynamic library_directory/1.
+:- multifile library_directory/1.
+
+
+great_grandmother(X, Y) :-
+    great_grandparent(X, Y),
+    female(Y).
+
+:- dynamic goal_expansion/4.
+:- multifile goal_expansion/4.
+
+
+:- dynamic hobby/2.
+
+hobby("Aida Wang", "meditation").
+hobby("Alec Sinclair", "meteorology").
+hobby("Alfredo Wang", "biology").
+hobby("Alison Smock", "meteorology").
+hobby("Alvaro Smock", "dolls").
+hobby("Alycia Coe", "photography").
+hobby("Barabara Beltran", "shogi").
+hobby("Brian Beltran", "dominoes").
+hobby("Carrol Woodson", "tether car").
+hobby("Christina Coe", "architecture").
+hobby("Christoper Coe", "geocaching").
+hobby("Cortney Parmer", "trainspotting").
+hobby("Cythia Smock", "bus spotting").
+hobby("Daisy Beltran", "research").
+hobby("Dino Beltran", "geography").
+hobby("Dominique Smock", "microbiology").
+hobby("Dwight Hackworth", "canoeing").
+hobby("Earle Coe", "learning").
+hobby("Eli Smock", "dairy farming").
+hobby("Gayla Woodson", "fossil hunting").
+hobby("Gene Smock", "sociology").
+hobby("Isiah Lutz", "finance").
+hobby("Jamison Baptiste", "meditation").
+hobby("Kristen Toombs", "wikipedia editing").
+hobby("Lannie Smock", "radio-controlled car racing").
+hobby("Leeann Sinclair", "social studies").
+hobby("Leisa Lutz", "judo").
+hobby("Lesley Lutz", "flying disc").
+hobby("Lissa Coe", "cricket").
+hobby("Lonny Parmer", "weightlifting").
+hobby("Maria Baptiste", "meditation").
+hobby("Michelle Hackworth", "ballroom dancing").
+hobby("Noelia Lutz", "microscopy").
+hobby("Orlando Beltran", "reading").
+hobby("Reggie Coe", "laser tag").
+hobby("Ricardo Hackworth", "hiking/backpacking").
+hobby("Ryan Wang", "audiophile").
+hobby("Shannon Beltran", "tennis polo").
+hobby("Shelli Beltran", "photography").
+hobby("Stacia Toombs", "backgammon").
+hobby("Tanner Beltran", "microscopy").
+hobby("Tosha Beltran", "herping").
+hobby("Tyson Woodson", "philately").
+hobby("Ulysses Parmer", "birdwatching").
+hobby("Vicki Hackworth", "shogi").
+hobby("Vincent Lutz", "magnet fishing").
+hobby("Virgil Hackworth", "table tennis").
+hobby("Von Sinclair", "scuba diving").
+hobby("Wilbert Toombs", "biology").
+hobby("Williams Smock", "sea glass collecting").
+hobby("Wm Parmer", "research").
+
+granddaughter(X, Y) :-
+    grandchild(X, Y),
+    female(Y).
+
+grandson(X, Y) :-
+    grandchild(X, Y),
+    male(Y).
+
+:- dynamic job/2.
+
+job("Aida Wang", "personal assistant").
+job("Alec Sinclair", "health promotion specialist").
+job("Alfredo Wang", "osteopath").
+job("Alison Smock", "broadcast engineer").
+job("Alvaro Smock", "oncologist").
+job("Alycia Coe", "warehouse manager").
+job("Barabara Beltran", "associate professor").
+job("Brian Beltran", "sports therapist").
+job("Carrol Woodson", "retail manager").
+job("Christina Coe", "immunologist").
+job("Christoper Coe", "education administrator").
+job("Cortney Parmer", "early years teacher").
+job("Cythia Smock", "biomedical scientist").
+job("Daisy Beltran", "music tutor").
+job("Dino Beltran", "clinical cytogeneticist").
+job("Dominique Smock", "ecologist").
+job("Dwight Hackworth", "barrister's clerk").
+job("Earle Coe", "petroleum engineer").
+job("Eli Smock", "clinical research associate").
+job("Gayla Woodson", "chief of staff").
+job("Gene Smock", "occupational therapist").
+job("Isiah Lutz", "actuary").
+job("Jamison Baptiste", "police officer").
+job("Kristen Toombs", "sound technician").
+job("Lannie Smock", "theatre manager").
+job("Leeann Sinclair", "clinical biochemist").
+job("Leisa Lutz", "public relations officer").
+job("Lesley Lutz", "music therapist").
+job("Lissa Coe", "librarian").
+job("Lonny Parmer", "building surveyor").
+job("Maria Baptiste", "fitness centre manager").
+job("Michelle Hackworth", "oceanographer").
+job("Noelia Lutz", "historic buildings inspector").
+job("Orlando Beltran", "chief marketing officer").
+job("Reggie Coe", "waste management officer").
+job("Ricardo Hackworth", "medical sales representative").
+job("Ryan Wang", "community pharmacist").
+job("Shannon Beltran", "pension scheme manager").
+job("Shelli Beltran", "armed forces logistics officer").
+job("Stacia Toombs", "environmental education officer").
+job("Tanner Beltran", "medical illustrator").
+job("Tosha Beltran", "museum conservator").
+job("Tyson Woodson", "optometrist").
+job("Ulysses Parmer", "further education lecturer").
+job("Vicki Hackworth", "dancer").
+job("Vincent Lutz", "water engineer").
+job("Virgil Hackworth", "intelligence analyst").
+job("Von Sinclair", "fashion designer").
+job("Wilbert Toombs", "doctor").
+job("Williams Smock", "chartered accountant").
+job("Wm Parmer", "speech and language therapist").
+
+great_uncle(X, Y) :-
+    grandparent(X, A),
+    brother(A, Y).
+
+:- dynamic save_all_clauses_to_file/1.
+
+save_all_clauses_to_file(A) :-
+    open(A, write, B),
+    set_output(B),
+    listing,
+    close(B).
+
+:- dynamic term_expansion/4.
+:- multifile term_expansion/4.
+
+
+grandchild(X, Y) :-
+    grandparent(Y, X).
+
+:- dynamic dob/2.
+
+dob("Aida Wang", "0985-05-30").
+dob("Alec Sinclair", "1006-07-10").
+dob("Alfredo Wang", "1012-02-04").
+dob("Alison Smock", "0929-10-28").
+dob("Alvaro Smock", "0867-07-12").
+dob("Alycia Coe", "0959-01-13").
+dob("Barabara Beltran", "0989-06-11").
+dob("Brian Beltran", "0927-07-27").
+dob("Carrol Woodson", "1033-07-02").
+dob("Christina Coe", "0983-02-26").
+dob("Christoper Coe", "0957-01-08").
+dob("Cortney Parmer", "1014-07-04").
+dob("Cythia Smock", "0956-05-12").
+dob("Daisy Beltran", "0931-09-21").
+dob("Dino Beltran", "0958-08-09").
+dob("Dominique Smock", "0897-09-08").
+dob("Dwight Hackworth", "1016-12-30").
+dob("Earle Coe", "0984-05-03").
+dob("Eli Smock", "0901-01-18").
+dob("Gayla Woodson", "1035-10-24").
+dob("Gene Smock", "0898-08-16").
+dob("Isiah Lutz", "1014-10-18").
+dob("Jamison Baptiste", "0929-02-07").
+dob("Kristen Toombs", "0986-06-27").
+dob("Lannie Smock", "0867-08-24").
+dob("Leeann Sinclair", "1011-10-25").
+dob("Leisa Lutz", "1015-11-21").
+dob("Lesley Lutz", "1040-01-31").
+dob("Lissa Coe", "1010-08-08").
+dob("Lonny Parmer", "1042-08-03").
+dob("Maria Baptiste", "0929-10-22").
+dob("Michelle Hackworth", "1007-05-01").
+dob("Noelia Lutz", "1042-01-27").
+dob("Orlando Beltran", "0953-10-23").
+dob("Reggie Coe", "1009-07-17").
+dob("Ricardo Hackworth", "0983-02-24").
+dob("Ryan Wang", "0982-03-17").
+dob("Shannon Beltran", "0981-04-26").
+dob("Shelli Beltran", "0958-03-08").
+dob("Stacia Toombs", "0959-03-22").
+dob("Tanner Beltran", "0956-11-17").
+dob("Tosha Beltran", "0955-03-27").
+dob("Tyson Woodson", "1068-10-22").
+dob("Ulysses Parmer", "1015-03-18").
+dob("Vicki Hackworth", "0985-05-30").
+dob("Vincent Lutz", "1063-07-01").
+dob("Virgil Hackworth", "1009-06-23").
+dob("Von Sinclair", "1039-02-26").
+dob("Wilbert Toombs", "0956-07-26").
+dob("Williams Smock", "0926-04-04").
+dob("Wm Parmer", "1040-07-04").
+
+:- dynamic file_search_path/2.
+:- multifile file_search_path/2.
+
+file_search_path(library, Dir) :-
+    library_directory(Dir).
+file_search_path(swi, A) :-
+    system:current_prolog_flag(home, A).
+file_search_path(swi, A) :-
+    system:current_prolog_flag(shared_home, A).
+file_search_path(library, app_config(lib)).
+file_search_path(library, swi(library)).
+file_search_path(library, swi(library/clp)).
+file_search_path(library, A) :-
+    system:'$ext_library_directory'(A).
+file_search_path(foreign, swi(A)) :-
+    system:
+    (   current_prolog_flag(apple_universal_binary, true),
+        A='lib/fat-darwin'
+    ).
+file_search_path(path, A) :-
+    system:
+    (   getenv('PATH', B),
+        current_prolog_flag(path_sep, C),
+        atomic_list_concat(D, C, B),
+        '$member'(A, D)
+    ).
+file_search_path(user_app_data, A) :-
+    system:'$xdg_prolog_directory'(data, A).
+file_search_path(common_app_data, A) :-
+    system:'$xdg_prolog_directory'(common_data, A).
+file_search_path(user_app_config, A) :-
+    system:'$xdg_prolog_directory'(config, A).
+file_search_path(common_app_config, A) :-
+    system:'$xdg_prolog_directory'(common_config, A).
+file_search_path(app_data, user_app_data('.')).
+file_search_path(app_data, common_app_data('.')).
+file_search_path(app_config, user_app_config('.')).
+file_search_path(app_config, common_app_config('.')).
+file_search_path(app_preferences, user_app_config('.')).
+file_search_path(user_profile, app_preferences('.')).
+file_search_path(app, swi(app)).
+file_search_path(app, app_data(app)).
+file_search_path(autoload, swi(library)).
+file_search_path(autoload, pce(prolog/lib)).
+file_search_path(autoload, app_config(lib)).
+file_search_path(autoload, Dir) :-
+    '$autoload':'$ext_library_directory'(Dir).
+file_search_path(pack, app_data(pack)).
+file_search_path(library, PackLib) :-
+    '$pack':pack_dir(_Name, prolog, PackLib).
+file_search_path(foreign, PackLib) :-
+    '$pack':pack_dir(_Name, foreign, PackLib).
+file_search_path(app, AppDir) :-
+    '$pack':pack_dir(_Name, app, AppDir).
+
+:- multifile prolog_list_goal/1.
+
+
+:- dynamic type/2.
+
+type("Aida Wang", person).
+type("Alec Sinclair", person).
+type("Alfredo Wang", person).
+type("Alison Smock", person).
+type("Alvaro Smock", person).
+type("Alycia Coe", person).
+type("Barabara Beltran", person).
+type("Brian Beltran", person).
+type("Carrol Woodson", person).
+type("Christina Coe", person).
+type("Christoper Coe", person).
+type("Cortney Parmer", person).
+type("Cythia Smock", person).
+type("Daisy Beltran", person).
+type("Dino Beltran", person).
+type("Dominique Smock", person).
+type("Dwight Hackworth", person).
+type("Earle Coe", person).
+type("Eli Smock", person).
+type("Gayla Woodson", person).
+type("Gene Smock", person).
+type("Isiah Lutz", person).
+type("Jamison Baptiste", person).
+type("Kristen Toombs", person).
+type("Lannie Smock", person).
+type("Leeann Sinclair", person).
+type("Leisa Lutz", person).
+type("Lesley Lutz", person).
+type("Lissa Coe", person).
+type("Lonny Parmer", person).
+type("Maria Baptiste", person).
+type("Michelle Hackworth", person).
+type("Noelia Lutz", person).
+type("Orlando Beltran", person).
+type("Reggie Coe", person).
+type("Ricardo Hackworth", person).
+type("Ryan Wang", person).
+type("Shannon Beltran", person).
+type("Shelli Beltran", person).
+type("Stacia Toombs", person).
+type("Tanner Beltran", person).
+type("Tosha Beltran", person).
+type("Tyson Woodson", person).
+type("Ulysses Parmer", person).
+type("Vicki Hackworth", person).
+type("Vincent Lutz", person).
+type("Virgil Hackworth", person).
+type("Von Sinclair", person).
+type("Wilbert Toombs", person).
+type("Williams Smock", person).
+type("Wm Parmer", person).
+
+grandfather(X, Y) :-
+    grandparent(X, Y),
+    male(Y).
+
+:- dynamic expand_query/4.
+:- multifile expand_query/4.
+
+
+:- dynamic attribute/1.
+
+attribute("personal assistant").
+attribute("meditation").
+attribute("health promotion specialist").
+attribute("meteorology").
+attribute("osteopath").
+attribute("biology").
+attribute("broadcast engineer").
+attribute("meteorology").
+attribute("oncologist").
+attribute("dolls").
+attribute("warehouse manager").
+attribute("photography").
+attribute("associate professor").
+attribute("shogi").
+attribute("sports therapist").
+attribute("dominoes").
+attribute("retail manager").
+attribute("tether car").
+attribute("immunologist").
+attribute("architecture").
+attribute("education administrator").
+attribute("geocaching").
+attribute("early years teacher").
+attribute("trainspotting").
+attribute("biomedical scientist").
+attribute("bus spotting").
+attribute("music tutor").
+attribute("research").
+attribute("clinical cytogeneticist").
+attribute("geography").
+attribute("ecologist").
+attribute("microbiology").
+attribute("barrister's clerk").
+attribute("canoeing").
+attribute("petroleum engineer").
+attribute("learning").
+attribute("clinical research associate").
+attribute("dairy farming").
+attribute("chief of staff").
+attribute("fossil hunting").
+attribute("occupational therapist").
+attribute("sociology").
+attribute("actuary").
+attribute("finance").
+attribute("police officer").
+attribute("meditation").
+attribute("sound technician").
+attribute("wikipedia editing").
+attribute("theatre manager").
+attribute("radio-controlled car racing").
+attribute("clinical biochemist").
+attribute("social studies").
+attribute("public relations officer").
+attribute("judo").
+attribute("music therapist").
+attribute("flying disc").
+attribute("librarian").
+attribute("cricket").
+attribute("building surveyor").
+attribute("weightlifting").
+attribute("fitness centre manager").
+attribute("meditation").
+attribute("oceanographer").
+attribute("ballroom dancing").
+attribute("historic buildings inspector").
+attribute("microscopy").
+attribute("chief marketing officer").
+attribute("reading").
+attribute("waste management officer").
+attribute("laser tag").
+attribute("medical sales representative").
+attribute("hiking/backpacking").
+attribute("community pharmacist").
+attribute("audiophile").
+attribute("pension scheme manager").
+attribute("tennis polo").
+attribute("armed forces logistics officer").
+attribute("photography").
+attribute("environmental education officer").
+attribute("backgammon").
+attribute("medical illustrator").
+attribute("microscopy").
+attribute("museum conservator").
+attribute("herping").
+attribute("optometrist").
+attribute("philately").
+attribute("further education lecturer").
+attribute("birdwatching").
+attribute("dancer").
+attribute("shogi").
+attribute("water engineer").
+attribute("magnet fishing").
+attribute("intelligence analyst").
+attribute("table tennis").
+attribute("fashion designer").
+attribute("scuba diving").
+attribute("doctor").
+attribute("biology").
+attribute("chartered accountant").
+attribute("sea glass collecting").
+attribute("speech and language therapist").
+attribute("research").
+
+great_aunt(X, Y) :-
+    grandparent(X, A),
+    sister(A, Y).
+
+grandparent(X, Y) :-
+    parent(X, Z),
+    parent(Z, Y).
+
+grandmother(X, Y) :-
+    grandparent(X, Y),
+    female(Y).
+
+:- dynamic friend_/2.
+
+friend_("Aida Wang", "Lonny Parmer").
+friend_("Aida Wang", "Orlando Beltran").
+friend_("Aida Wang", "Tyson Woodson").
+friend_("Alec Sinclair", "Alfredo Wang").
+friend_("Alec Sinclair", "Gayla Woodson").
+friend_("Alec Sinclair", "Lonny Parmer").
+friend_("Alec Sinclair", "Michelle Hackworth").
+friend_("Alec Sinclair", "Noelia Lutz").
+friend_("Alec Sinclair", "Ulysses Parmer").
+friend_("Alfredo Wang", "Michelle Hackworth").
+friend_("Alfredo Wang", "Virgil Hackworth").
+friend_("Alfredo Wang", "Wm Parmer").
+friend_("Alison Smock", "Cortney Parmer").
+friend_("Alison Smock", "Jamison Baptiste").
+friend_("Alison Smock", "Wilbert Toombs").
+friend_("Alvaro Smock", "Maria Baptiste").
+friend_("Alvaro Smock", "Orlando Beltran").
+friend_("Alvaro Smock", "Stacia Toombs").
+friend_("Alycia Coe", "Lissa Coe").
+friend_("Alycia Coe", "Tanner Beltran").
+friend_("Alycia Coe", "Tosha Beltran").
+friend_("Barabara Beltran", "Carrol Woodson").
+friend_("Barabara Beltran", "Gene Smock").
+friend_("Barabara Beltran", "Lannie Smock").
+friend_("Barabara Beltran", "Lonny Parmer").
+friend_("Barabara Beltran", "Vicki Hackworth").
+friend_("Barabara Beltran", "Von Sinclair").
+friend_("Brian Beltran", "Daisy Beltran").
+friend_("Brian Beltran", "Gene Smock").
+friend_("Carrol Woodson", "Cortney Parmer").
+friend_("Christina Coe", "Cythia Smock").
+friend_("Christina Coe", "Dwight Hackworth").
+friend_("Christina Coe", "Eli Smock").
+friend_("Christina Coe", "Maria Baptiste").
+friend_("Christoper Coe", "Vincent Lutz").
+friend_("Cortney Parmer", "Dwight Hackworth").
+friend_("Cortney Parmer", "Leisa Lutz").
+friend_("Cythia Smock", "Dino Beltran").
+friend_("Cythia Smock", "Dwight Hackworth").
+friend_("Cythia Smock", "Shannon Beltran").
+friend_("Daisy Beltran", "Lissa Coe").
+friend_("Dino Beltran", "Maria Baptiste").
+friend_("Dino Beltran", "Stacia Toombs").
+friend_("Dino Beltran", "Virgil Hackworth").
+friend_("Dino Beltran", "Wm Parmer").
+friend_("Dominique Smock", "Noelia Lutz").
+friend_("Dominique Smock", "Vicki Hackworth").
+friend_("Dominique Smock", "Von Sinclair").
+friend_("Dwight Hackworth", "Lonny Parmer").
+friend_("Dwight Hackworth", "Ryan Wang").
+friend_("Dwight Hackworth", "Ulysses Parmer").
+friend_("Earle Coe", "Gene Smock").
+friend_("Earle Coe", "Ulysses Parmer").
+friend_("Eli Smock", "Lissa Coe").
+friend_("Eli Smock", "Ricardo Hackworth").
+friend_("Gayla Woodson", "Isiah Lutz").
+friend_("Gayla Woodson", "Ryan Wang").
+friend_("Gayla Woodson", "Vicki Hackworth").
+friend_("Isiah Lutz", "Leeann Sinclair").
+friend_("Jamison Baptiste", "Leeann Sinclair").
+friend_("Jamison Baptiste", "Ulysses Parmer").
+friend_("Kristen Toombs", "Leeann Sinclair").
+friend_("Kristen Toombs", "Williams Smock").
+friend_("Lannie Smock", "Tanner Beltran").
+friend_("Leeann Sinclair", "Maria Baptiste").
+friend_("Leisa Lutz", "Ryan Wang").
+friend_("Lesley Lutz", "Von Sinclair").
+friend_("Lissa Coe", "Lonny Parmer").
+friend_("Lissa Coe", "Von Sinclair").
+friend_("Lonny Parmer", "Vincent Lutz").
+friend_("Lonny Parmer", "Von Sinclair").
+friend_("Maria Baptiste", "Tanner Beltran").
+friend_("Michelle Hackworth", "Tyson Woodson").
+friend_("Orlando Beltran", "Shannon Beltran").
+friend_("Orlando Beltran", "Vicki Hackworth").
+friend_("Shannon Beltran", "Vincent Lutz").
+friend_("Shelli Beltran", "Williams Smock").
+friend_("Stacia Toombs", "Virgil Hackworth").
+friend_("Von Sinclair", "Williams Smock").
+
+friend(X, Y) :-
+    friend_(X, Y).
+friend(X, Y) :-
+    friend_(Y, X).
+
+niece(X, Y) :-
+    sibling(X, A),
+    daughter(A, Y).
+
+nephew(X, Y) :-
+    sibling(X, A),
+    son(A, Y).
+
+brother_in_law(X, Y) :-
+    married(X, A),
+    brother(A, Y).
+
+:- multifile message_property/2.
+
+
+sister_in_law(X, Y) :-
+    married(X, A),
+    sister(A, Y).
+
+wife(X, Y) :-
+    married(X, Y),
+    female(Y).
+
+husband(X, Y) :-
+    married(X, Y),
+    male(Y).
+
+daughter_in_law(X, Y) :-
+    child(X, A),
+    wife(A, Y).
+
+son_in_law(X, Y) :-
+    child(X, A),
+    husband(A, Y).
+
+son(X, Y) :-
+    child(X, Y),
+    male(Y).
+
+female(X) :-
+    gender(X, "female").
+
+daughter(X, Y) :-
+    child(X, Y),
+    female(Y).
+
+father_in_law(X, Y) :-
+    married(X, A),
+    father(A, Y).
+
+mother_in_law(X, Y) :-
+    married(X, A),
+    mother(A, Y).
+
+father(X, Y) :-
+    parent(X, Y),
+    male(Y).
+
+:- multifile prolog_predicate_name/2.
+
+
+child(X, Y) :-
+    parent(Y, X).
+
+male_first_cousin_once_removed(X, Y) :-
+    cousin(X, A),
+    son(A, Y),
+    X\=Y.
+
+:- multifile prolog_clause_name/2.
+
+
+:- dynamic expand_answer/2.
+:- multifile expand_answer/2.
+
+
+:- dynamic exception/3.
+:- multifile exception/3.
+
+
+female_first_cousin_once_removed(X, Y) :-
+    cousin(X, A),
+    daughter(A, Y),
+    X\=Y.
+
+brother(X, Y) :-
+    sibling(X, Y),
+    male(Y).
+
+mother(X, Y) :-
+    parent(X, Y),
+    female(Y).
+
+male_second_cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    cousin(A, B),
+    male(Y),
+    X\=Y.
+
+:- dynamic message_hook/3.
+:- multifile message_hook/3.
+
+
+female_second_cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    cousin(A, B),
+    female(Y),
+    X\=Y.
+
+married(X, Y) :-
+    parent(Child, X),
+    parent(Child, Y),
+    X\=Y.
+
+male(X) :-
+    gender(X, "male").
+
+:- dynamic prolog_file_type/2.
+:- multifile prolog_file_type/2.
+
+prolog_file_type(pl, prolog).
+prolog_file_type(prolog, prolog).
+prolog_file_type(qlf, prolog).
+prolog_file_type(qlf, qlf).
+prolog_file_type(A, executable) :-
+    system:current_prolog_flag(shared_object_extension, A).
+prolog_file_type(dylib, executable) :-
+    system:current_prolog_flag(apple, true).
+
+sister(X, Y) :-
+    sibling(X, Y),
+    female(Y).
+
+male_cousin(X, Y) :-
+    cousin(X, Y),
+    male(Y).
+
+:- dynamic nonbinary/1.
+
+nonbinary(X) :-
+    gender(X, "nonbinary").
+
+female_cousin(X, Y) :-
+    cousin(X, Y),
+    female(Y).
+
+sibling(X, Y) :-
+    parent(X, A),
+    parent(Y, A),
+    X\=Y.
+
+:- dynamic portray/1.
+:- multifile portray/1.
+
+
+:- dynamic prolog_load_file/2.
+:- multifile prolog_load_file/2.
+
+
+:- dynamic goal_expansion/2.
+:- multifile goal_expansion/2.
+
+
+:- dynamic parent/2.
+
+parent("Aida Wang", "Dino Beltran").
+parent("Aida Wang", "Shelli Beltran").
+parent("Alfredo Wang", "Aida Wang").
+parent("Alfredo Wang", "Ryan Wang").
+parent("Barabara Beltran", "Dino Beltran").
+parent("Barabara Beltran", "Shelli Beltran").
+parent("Christina Coe", "Stacia Toombs").
+parent("Christina Coe", "Wilbert Toombs").
+parent("Cortney Parmer", "Aida Wang").
+parent("Cortney Parmer", "Ryan Wang").
+parent("Cythia Smock", "Alison Smock").
+parent("Cythia Smock", "Williams Smock").
+parent("Dino Beltran", "Brian Beltran").
+parent("Dino Beltran", "Daisy Beltran").
+parent("Dwight Hackworth", "Ricardo Hackworth").
+parent("Dwight Hackworth", "Vicki Hackworth").
+parent("Earle Coe", "Alycia Coe").
+parent("Earle Coe", "Christoper Coe").
+parent("Eli Smock", "Alvaro Smock").
+parent("Eli Smock", "Lannie Smock").
+parent("Gayla Woodson", "Lissa Coe").
+parent("Gayla Woodson", "Reggie Coe").
+parent("Gene Smock", "Alvaro Smock").
+parent("Gene Smock", "Lannie Smock").
+parent("Kristen Toombs", "Stacia Toombs").
+parent("Kristen Toombs", "Wilbert Toombs").
+parent("Leeann Sinclair", "Ricardo Hackworth").
+parent("Leeann Sinclair", "Vicki Hackworth").
+parent("Leisa Lutz", "Ricardo Hackworth").
+parent("Leisa Lutz", "Vicki Hackworth").
+parent("Lesley Lutz", "Isiah Lutz").
+parent("Lesley Lutz", "Leisa Lutz").
+parent("Lonny Parmer", "Cortney Parmer").
+parent("Lonny Parmer", "Ulysses Parmer").
+parent("Michelle Hackworth", "Ricardo Hackworth").
+parent("Michelle Hackworth", "Vicki Hackworth").
+parent("Orlando Beltran", "Brian Beltran").
+parent("Orlando Beltran", "Daisy Beltran").
+parent("Reggie Coe", "Christina Coe").
+parent("Reggie Coe", "Earle Coe").
+parent("Shannon Beltran", "Orlando Beltran").
+parent("Shannon Beltran", "Tosha Beltran").
+parent("Shelli Beltran", "Alison Smock").
+parent("Shelli Beltran", "Williams Smock").
+parent("Stacia Toombs", "Alison Smock").
+parent("Stacia Toombs", "Williams Smock").
+parent("Tanner Beltran", "Brian Beltran").
+parent("Tanner Beltran", "Daisy Beltran").
+parent("Tosha Beltran", "Jamison Baptiste").
+parent("Tosha Beltran", "Maria Baptiste").
+parent("Tyson Woodson", "Carrol Woodson").
+parent("Tyson Woodson", "Gayla Woodson").
+parent("Vicki Hackworth", "Dino Beltran").
+parent("Vicki Hackworth", "Shelli Beltran").
+parent("Vincent Lutz", "Lesley Lutz").
+parent("Vincent Lutz", "Noelia Lutz").
+parent("Virgil Hackworth", "Ricardo Hackworth").
+parent("Virgil Hackworth", "Vicki Hackworth").
+parent("Von Sinclair", "Alec Sinclair").
+parent("Von Sinclair", "Leeann Sinclair").
+parent("Williams Smock", "Dominique Smock").
+parent("Williams Smock", "Gene Smock").
+parent("Wm Parmer", "Cortney Parmer").
+parent("Wm Parmer", "Ulysses Parmer").
+
+cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    sibling(A, B),
+    X\=Y.
+
+uncle(X, Y) :-
+    parent(X, A),
+    brother(A, Y).
+
+:- dynamic resource/3.
+:- multifile resource/3.
+
+
+:- thread_local thread_message_hook/3.
+:- dynamic thread_message_hook/3.
+:- volatile thread_message_hook/3.
+
+
+aunt(X, Y) :-
+    parent(X, A),
+    sister(A, Y).
+
+second_uncle(X, Y) :-
+    great_grandparent(X, A),
+    brother(A, Y).
+
+:- dynamic gender/2.
+
+gender("Aida Wang", "female").
+gender("Alec Sinclair", "male").
+gender("Alfredo Wang", "male").
+gender("Alison Smock", "female").
+gender("Alvaro Smock", "male").
+gender("Alycia Coe", "female").
+gender("Barabara Beltran", "female").
+gender("Brian Beltran", "male").
+gender("Carrol Woodson", "male").
+gender("Christina Coe", "female").
+gender("Christoper Coe", "male").
+gender("Cortney Parmer", "female").
+gender("Cythia Smock", "female").
+gender("Daisy Beltran", "female").
+gender("Dino Beltran", "male").
+gender("Dominique Smock", "female").
+gender("Dwight Hackworth", "male").
+gender("Earle Coe", "male").
+gender("Eli Smock", "male").
+gender("Gayla Woodson", "female").
+gender("Gene Smock", "male").
+gender("Isiah Lutz", "male").
+gender("Jamison Baptiste", "male").
+gender("Kristen Toombs", "female").
+gender("Lannie Smock", "female").
+gender("Leeann Sinclair", "female").
+gender("Leisa Lutz", "female").
+gender("Lesley Lutz", "male").
+gender("Lissa Coe", "female").
+gender("Lonny Parmer", "male").
+gender("Maria Baptiste", "female").
+gender("Michelle Hackworth", "female").
+gender("Noelia Lutz", "female").
+gender("Orlando Beltran", "male").
+gender("Reggie Coe", "male").
+gender("Ricardo Hackworth", "male").
+gender("Ryan Wang", "male").
+gender("Shannon Beltran", "female").
+gender("Shelli Beltran", "female").
+gender("Stacia Toombs", "female").
+gender("Tanner Beltran", "male").
+gender("Tosha Beltran", "female").
+gender("Tyson Woodson", "male").
+gender("Ulysses Parmer", "male").
+gender("Vicki Hackworth", "female").
+gender("Vincent Lutz", "male").
+gender("Virgil Hackworth", "male").
+gender("Von Sinclair", "male").
+gender("Wilbert Toombs", "male").
+gender("Williams Smock", "male").
+gender("Wm Parmer", "male").
+
+second_aunt(X, Y) :-
+    great_grandparent(X, A),
+    sister(A, Y).
+
+great_grandson(X, Y) :-
+    great_grandchild(X, Y),
+    male(Y).
+
+:- dynamic pyrun/2.
+
+pyrun(A, B) :-
+    read_term_from_atom(A, C, [variable_names(B)]),
+    call(C).
+
+great_granddaughter(X, Y) :-
+    great_grandchild(X, Y),
+    female(Y).
+
+:- dynamic resource/2.
+:- multifile resource/2.
+

depth_20_size_50_seed_2/facts.txt

@@ -0,0 +1,870 @@
+
+:- dynamic term_expansion/2.
+:- multifile term_expansion/2.
+
+
+great_grandfather(X, Y) :-
+    great_grandparent(X, Y),
+    male(Y).
+
+great_grandchild(X, Y) :-
+    great_grandparent(Y, X).
+
+great_grandparent(X, Y) :-
+    grandparent(X, Z),
+    parent(Z, Y).
+
+:- dynamic library_directory/1.
+:- multifile library_directory/1.
+
+
+great_grandmother(X, Y) :-
+    great_grandparent(X, Y),
+    female(Y).
+
+:- dynamic goal_expansion/4.
+:- multifile goal_expansion/4.
+
+
+:- dynamic hobby/2.
+
+hobby("Abdul Felker", "birdwatching").
+hobby("Adolph Barbee", "geography").
+hobby("Alice Lance", "research").
+hobby("Allie Barbee", "audiophile").
+hobby("Allison Barbee", "knowledge/word games").
+hobby("Alvin Lance", "geocaching").
+hobby("Andres Barbee", "croquet").
+hobby("Andrew Parkinson", "badminton").
+hobby("Brooks George", "fossil hunting").
+hobby("Clint Rahman", "rail transport modelling").
+hobby("Colette Rahman", "jujitsu").
+hobby("Courtney Parkinson", "beauty pageants").
+hobby("Dalton Parkinson", "softball").
+hobby("Dollie Barbee", "golfing").
+hobby("Elicia Barbee", "inline skating").
+hobby("Elyse Barbee", "radio-controlled model collecting").
+hobby("Emma George", "videography").
+hobby("Garth Kean", "butterfly watching").
+hobby("Guadalupe Barbee", "learning").
+hobby("Jenni Felker", "business").
+hobby("Karolyn Lance", "curling").
+hobby("Kelley Barbee", "magnet fishing").
+hobby("Kenny Barbee", "pickleball").
+hobby("Kirk Lo", "shuffleboard").
+hobby("Konstantin Barbee", "geocaching").
+hobby("Korey Kean", "trade fair visiting").
+hobby("Krystle Barbee", "lapel pins").
+hobby("Kurt Parkinson", "rock balancing").
+hobby("Latosha Rahman", "breakdancing").
+hobby("Leonila Parkinson", "audiophile").
+hobby("Lesley Barbee", "dairy farming").
+hobby("Lyndon Barbee", "research").
+hobby("Marvin Hope", "mineral collecting").
+hobby("Merrill Kean", "research").
+hobby("Mitchel George", "mineral collecting").
+hobby("Nettie Barbee", "learning").
+hobby("Rocco Lance", "magnet fishing").
+hobby("Rory George", "whale watching").
+hobby("Royce Lo", "research").
+hobby("Rudy Barbee", "fusilately").
+hobby("Solomon Rahman", "shortwave listening").
+hobby("Tracey Kean", "microscopy").
+hobby("Twyla Parkinson", "life science").
+hobby("Tyrone Parkinson", "meditation").
+hobby("Wallace Ragland", "science and technology studies").
+hobby("Walter Hope", "frisbee").
+hobby("Wanda Lo", "satellite watching").
+hobby("Wanita Hope", "chemistry").
+hobby("Willie Parkinson", "ballet dancing").
+hobby("Yasmin Ragland", "antiquities").
+
+granddaughter(X, Y) :-
+    grandchild(X, Y),
+    female(Y).
+
+grandson(X, Y) :-
+    grandchild(X, Y),
+    male(Y).
+
+:- dynamic job/2.
+
+job("Abdul Felker", "police officer").
+job("Adolph Barbee", "community education officer").
+job("Alice Lance", "herbalist").
+job("Allie Barbee", "podiatrist").
+job("Allison Barbee", "prison officer").
+job("Alvin Lance", "animal technologist").
+job("Andres Barbee", "leisure centre manager").
+job("Andrew Parkinson", "speech and language therapist").
+job("Brooks George", "dietitian").
+job("Clint Rahman", "amenity horticulturist").
+job("Colette Rahman", "theatre stage manager").
+job("Courtney Parkinson", "hydrologist").
+job("Dalton Parkinson", "learning mentor").
+job("Dollie Barbee", "location manager").
+job("Elicia Barbee", "chartered management accountant").
+job("Elyse Barbee", "plant breeder").
+job("Emma George", "advertising account executive").
+job("Garth Kean", "tourism officer").
+job("Guadalupe Barbee", "civil service fast streamer").
+job("Jenni Felker", "designer").
+job("Karolyn Lance", "development worker").
+job("Kelley Barbee", "tourist information centre manager").
+job("Kenny Barbee", "community education officer").
+job("Kirk Lo", "farm manager").
+job("Konstantin Barbee", "doctor").
+job("Korey Kean", "newspaper journalist").
+job("Krystle Barbee", "customer service manager").
+job("Kurt Parkinson", "public house manager").
+job("Latosha Rahman", "exercise physiologist").
+job("Leonila Parkinson", "early years teacher").
+job("Lesley Barbee", "chief executive officer").
+job("Lyndon Barbee", "bookseller").
+job("Marvin Hope", "physiotherapist").
+job("Merrill Kean", "occupational hygienist").
+job("Mitchel George", "advertising copywriter").
+job("Nettie Barbee", "radiographer").
+job("Rocco Lance", "mining engineer").
+job("Rory George", "warden").
+job("Royce Lo", "regulatory affairs officer").
+job("Rudy Barbee", "location manager").
+job("Solomon Rahman", "producer").
+job("Tracey Kean", "teaching laboratory technician").
+job("Twyla Parkinson", "orthoptist").
+job("Tyrone Parkinson", "agricultural consultant").
+job("Wallace Ragland", "quarry manager").
+job("Walter Hope", "risk analyst").
+job("Wanda Lo", "physiological scientist").
+job("Wanita Hope", "equality and diversity officer").
+job("Willie Parkinson", "firefighter").
+job("Yasmin Ragland", "purchasing manager").
+
+great_uncle(X, Y) :-
+    grandparent(X, A),
+    brother(A, Y).
+
+:- dynamic save_all_clauses_to_file/1.
+
+save_all_clauses_to_file(A) :-
+    open(A, write, B),
+    set_output(B),
+    listing,
+    close(B).
+
+:- dynamic term_expansion/4.
+:- multifile term_expansion/4.
+
+
+grandchild(X, Y) :-
+    grandparent(Y, X).
+
+:- dynamic dob/2.
+
+dob("Abdul Felker", "0895-03-24").
+dob("Adolph Barbee", "0980-08-29").
+dob("Alice Lance", "0951-04-07").
+dob("Allie Barbee", "0928-07-23").
+dob("Allison Barbee", "1005-06-23").
+dob("Alvin Lance", "0950-05-19").
+dob("Andres Barbee", "0977-09-16").
+dob("Andrew Parkinson", "0952-04-16").
+dob("Brooks George", "1006-06-23").
+dob("Clint Rahman", "0866-11-02").
+dob("Colette Rahman", "0861-05-02").
+dob("Courtney Parkinson", "0954-06-24").
+dob("Dalton Parkinson", "0984-02-16").
+dob("Dollie Barbee", "0975-03-08").
+dob("Elicia Barbee", "1040-03-27").
+dob("Elyse Barbee", "1033-12-12").
+dob("Emma George", "0978-10-20").
+dob("Garth Kean", "0954-09-11").
+dob("Guadalupe Barbee", "0950-11-19").
+dob("Jenni Felker", "0896-03-17").
+dob("Karolyn Lance", "0924-11-06").
+dob("Kelley Barbee", "0952-08-19").
+dob("Kenny Barbee", "0953-06-18").
+dob("Kirk Lo", "1091-03-24").
+dob("Konstantin Barbee", "1007-05-04").
+dob("Korey Kean", "0984-12-02").
+dob("Krystle Barbee", "1008-12-24").
+dob("Kurt Parkinson", "0924-12-27").
+dob("Latosha Rahman", "0840-02-22").
+dob("Leonila Parkinson", "0924-09-18").
+dob("Lesley Barbee", "1067-06-07").
+dob("Lyndon Barbee", "1036-01-09").
+dob("Marvin Hope", "1013-11-28").
+dob("Merrill Kean", "0981-09-04").
+dob("Mitchel George", "1007-06-03").
+dob("Nettie Barbee", "1032-05-15").
+dob("Rocco Lance", "0924-02-03").
+dob("Rory George", "0974-12-02").
+dob("Royce Lo", "1059-07-07").
+dob("Rudy Barbee", "0927-04-02").
+dob("Solomon Rahman", "0837-10-06").
+dob("Tracey Kean", "0956-03-15").
+dob("Twyla Parkinson", "0949-02-16").
+dob("Tyrone Parkinson", "0982-10-06").
+dob("Wallace Ragland", "0951-01-09").
+dob("Walter Hope", "0980-04-11").
+dob("Wanda Lo", "1059-03-28").
+dob("Wanita Hope", "0977-12-27").
+dob("Willie Parkinson", "0954-09-22").
+dob("Yasmin Ragland", "0952-10-08").
+
+:- dynamic file_search_path/2.
+:- multifile file_search_path/2.
+
+file_search_path(library, Dir) :-
+    library_directory(Dir).
+file_search_path(swi, A) :-
+    system:current_prolog_flag(home, A).
+file_search_path(swi, A) :-
+    system:current_prolog_flag(shared_home, A).
+file_search_path(library, app_config(lib)).
+file_search_path(library, swi(library)).
+file_search_path(library, swi(library/clp)).
+file_search_path(library, A) :-
+    system:'$ext_library_directory'(A).
+file_search_path(foreign, swi(A)) :-
+    system:
+    (   current_prolog_flag(apple_universal_binary, true),
+        A='lib/fat-darwin'
+    ).
+file_search_path(path, A) :-
+    system:
+    (   getenv('PATH', B),
+        current_prolog_flag(path_sep, C),
+        atomic_list_concat(D, C, B),
+        '$member'(A, D)
+    ).
+file_search_path(user_app_data, A) :-
+    system:'$xdg_prolog_directory'(data, A).
+file_search_path(common_app_data, A) :-
+    system:'$xdg_prolog_directory'(common_data, A).
+file_search_path(user_app_config, A) :-
+    system:'$xdg_prolog_directory'(config, A).
+file_search_path(common_app_config, A) :-
+    system:'$xdg_prolog_directory'(common_config, A).
+file_search_path(app_data, user_app_data('.')).
+file_search_path(app_data, common_app_data('.')).
+file_search_path(app_config, user_app_config('.')).
+file_search_path(app_config, common_app_config('.')).
+file_search_path(app_preferences, user_app_config('.')).
+file_search_path(user_profile, app_preferences('.')).
+file_search_path(app, swi(app)).
+file_search_path(app, app_data(app)).
+file_search_path(autoload, swi(library)).
+file_search_path(autoload, pce(prolog/lib)).
+file_search_path(autoload, app_config(lib)).
+file_search_path(autoload, Dir) :-
+    '$autoload':'$ext_library_directory'(Dir).
+file_search_path(pack, app_data(pack)).
+file_search_path(library, PackLib) :-
+    '$pack':pack_dir(_Name, prolog, PackLib).
+file_search_path(foreign, PackLib) :-
+    '$pack':pack_dir(_Name, foreign, PackLib).
+file_search_path(app, AppDir) :-
+    '$pack':pack_dir(_Name, app, AppDir).
+
+:- multifile prolog_list_goal/1.
+
+
+:- dynamic type/2.
+
+type("Abdul Felker", person).
+type("Adolph Barbee", person).
+type("Alice Lance", person).
+type("Allie Barbee", person).
+type("Allison Barbee", person).
+type("Alvin Lance", person).
+type("Andres Barbee", person).
+type("Andrew Parkinson", person).
+type("Brooks George", person).
+type("Clint Rahman", person).
+type("Colette Rahman", person).
+type("Courtney Parkinson", person).
+type("Dalton Parkinson", person).
+type("Dollie Barbee", person).
+type("Elicia Barbee", person).
+type("Elyse Barbee", person).
+type("Emma George", person).
+type("Garth Kean", person).
+type("Guadalupe Barbee", person).
+type("Jenni Felker", person).
+type("Karolyn Lance", person).
+type("Kelley Barbee", person).
+type("Kenny Barbee", person).
+type("Kirk Lo", person).
+type("Konstantin Barbee", person).
+type("Korey Kean", person).
+type("Krystle Barbee", person).
+type("Kurt Parkinson", person).
+type("Latosha Rahman", person).
+type("Leonila Parkinson", person).
+type("Lesley Barbee", person).
+type("Lyndon Barbee", person).
+type("Marvin Hope", person).
+type("Merrill Kean", person).
+type("Mitchel George", person).
+type("Nettie Barbee", person).
+type("Rocco Lance", person).
+type("Rory George", person).
+type("Royce Lo", person).
+type("Rudy Barbee", person).
+type("Solomon Rahman", person).
+type("Tracey Kean", person).
+type("Twyla Parkinson", person).
+type("Tyrone Parkinson", person).
+type("Wallace Ragland", person).
+type("Walter Hope", person).
+type("Wanda Lo", person).
+type("Wanita Hope", person).
+type("Willie Parkinson", person).
+type("Yasmin Ragland", person).
+
+grandfather(X, Y) :-
+    grandparent(X, Y),
+    male(Y).
+
+:- dynamic expand_query/4.
+:- multifile expand_query/4.
+
+
+:- dynamic attribute/1.
+
+attribute("police officer").
+attribute("birdwatching").
+attribute("community education officer").
+attribute("geography").
+attribute("herbalist").
+attribute("research").
+attribute("podiatrist").
+attribute("audiophile").
+attribute("prison officer").
+attribute("knowledge/word games").
+attribute("animal technologist").
+attribute("geocaching").
+attribute("leisure centre manager").
+attribute("croquet").
+attribute("speech and language therapist").
+attribute("badminton").
+attribute("dietitian").
+attribute("fossil hunting").
+attribute("amenity horticulturist").
+attribute("rail transport modelling").
+attribute("theatre stage manager").
+attribute("jujitsu").
+attribute("hydrologist").
+attribute("beauty pageants").
+attribute("learning mentor").
+attribute("softball").
+attribute("location manager").
+attribute("golfing").
+attribute("chartered management accountant").
+attribute("inline skating").
+attribute("plant breeder").
+attribute("radio-controlled model collecting").
+attribute("advertising account executive").
+attribute("videography").
+attribute("tourism officer").
+attribute("butterfly watching").
+attribute("civil service fast streamer").
+attribute("learning").
+attribute("designer").
+attribute("business").
+attribute("development worker").
+attribute("curling").
+attribute("tourist information centre manager").
+attribute("magnet fishing").
+attribute("community education officer").
+attribute("pickleball").
+attribute("farm manager").
+attribute("shuffleboard").
+attribute("doctor").
+attribute("geocaching").
+attribute("newspaper journalist").
+attribute("trade fair visiting").
+attribute("customer service manager").
+attribute("lapel pins").
+attribute("public house manager").
+attribute("rock balancing").
+attribute("exercise physiologist").
+attribute("breakdancing").
+attribute("early years teacher").
+attribute("audiophile").
+attribute("chief executive officer").
+attribute("dairy farming").
+attribute("bookseller").
+attribute("research").
+attribute("physiotherapist").
+attribute("mineral collecting").
+attribute("occupational hygienist").
+attribute("research").
+attribute("advertising copywriter").
+attribute("mineral collecting").
+attribute("radiographer").
+attribute("learning").
+attribute("mining engineer").
+attribute("magnet fishing").
+attribute("warden").
+attribute("whale watching").
+attribute("regulatory affairs officer").
+attribute("research").
+attribute("location manager").
+attribute("fusilately").
+attribute("producer").
+attribute("shortwave listening").
+attribute("teaching laboratory technician").
+attribute("microscopy").
+attribute("orthoptist").
+attribute("life science").
+attribute("agricultural consultant").
+attribute("meditation").
+attribute("quarry manager").
+attribute("science and technology studies").
+attribute("risk analyst").
+attribute("frisbee").
+attribute("physiological scientist").
+attribute("satellite watching").
+attribute("equality and diversity officer").
+attribute("chemistry").
+attribute("firefighter").
+attribute("ballet dancing").
+attribute("purchasing manager").
+attribute("antiquities").
+
+great_aunt(X, Y) :-
+    grandparent(X, A),
+    sister(A, Y).
+
+grandparent(X, Y) :-
+    parent(X, Z),
+    parent(Z, Y).
+
+grandmother(X, Y) :-
+    grandparent(X, Y),
+    female(Y).
+
+:- dynamic friend_/2.
+
+friend_("Abdul Felker", "Jenni Felker").
+friend_("Abdul Felker", "Latosha Rahman").
+friend_("Abdul Felker", "Rory George").
+friend_("Abdul Felker", "Rudy Barbee").
+friend_("Abdul Felker", "Tyrone Parkinson").
+friend_("Adolph Barbee", "Alice Lance").
+friend_("Adolph Barbee", "Kenny Barbee").
+friend_("Adolph Barbee", "Wallace Ragland").
+friend_("Alice Lance", "Courtney Parkinson").
+friend_("Alice Lance", "Lesley Barbee").
+friend_("Allie Barbee", "Konstantin Barbee").
+friend_("Alvin Lance", "Brooks George").
+friend_("Alvin Lance", "Karolyn Lance").
+friend_("Alvin Lance", "Rocco Lance").
+friend_("Alvin Lance", "Tyrone Parkinson").
+friend_("Alvin Lance", "Wanita Hope").
+friend_("Andres Barbee", "Dollie Barbee").
+friend_("Andres Barbee", "Karolyn Lance").
+friend_("Andres Barbee", "Lesley Barbee").
+friend_("Andres Barbee", "Marvin Hope").
+friend_("Andres Barbee", "Wanita Hope").
+friend_("Andrew Parkinson", "Courtney Parkinson").
+friend_("Andrew Parkinson", "Krystle Barbee").
+friend_("Andrew Parkinson", "Wanita Hope").
+friend_("Brooks George", "Dalton Parkinson").
+friend_("Brooks George", "Emma George").
+friend_("Brooks George", "Guadalupe Barbee").
+friend_("Brooks George", "Latosha Rahman").
+friend_("Brooks George", "Nettie Barbee").
+friend_("Brooks George", "Rocco Lance").
+friend_("Brooks George", "Solomon Rahman").
+friend_("Clint Rahman", "Leonila Parkinson").
+friend_("Clint Rahman", "Walter Hope").
+friend_("Colette Rahman", "Emma George").
+friend_("Courtney Parkinson", "Elicia Barbee").
+friend_("Courtney Parkinson", "Emma George").
+friend_("Dalton Parkinson", "Latosha Rahman").
+friend_("Elicia Barbee", "Solomon Rahman").
+friend_("Elicia Barbee", "Twyla Parkinson").
+friend_("Elicia Barbee", "Wallace Ragland").
+friend_("Elicia Barbee", "Yasmin Ragland").
+friend_("Elyse Barbee", "Rocco Lance").
+friend_("Emma George", "Karolyn Lance").
+friend_("Emma George", "Lesley Barbee").
+friend_("Garth Kean", "Kelley Barbee").
+friend_("Garth Kean", "Korey Kean").
+friend_("Garth Kean", "Walter Hope").
+friend_("Guadalupe Barbee", "Korey Kean").
+friend_("Jenni Felker", "Korey Kean").
+friend_("Jenni Felker", "Wanda Lo").
+friend_("Kelley Barbee", "Latosha Rahman").
+friend_("Kelley Barbee", "Leonila Parkinson").
+friend_("Kelley Barbee", "Rory George").
+friend_("Kenny Barbee", "Latosha Rahman").
+friend_("Kenny Barbee", "Lesley Barbee").
+friend_("Kirk Lo", "Lesley Barbee").
+friend_("Kirk Lo", "Lyndon Barbee").
+friend_("Kirk Lo", "Marvin Hope").
+friend_("Kirk Lo", "Yasmin Ragland").
+friend_("Konstantin Barbee", "Tracey Kean").
+friend_("Krystle Barbee", "Leonila Parkinson").
+friend_("Krystle Barbee", "Twyla Parkinson").
+friend_("Kurt Parkinson", "Latosha Rahman").
+friend_("Kurt Parkinson", "Marvin Hope").
+friend_("Kurt Parkinson", "Walter Hope").
+friend_("Kurt Parkinson", "Wanita Hope").
+friend_("Kurt Parkinson", "Yasmin Ragland").
+friend_("Leonila Parkinson", "Royce Lo").
+friend_("Leonila Parkinson", "Rudy Barbee").
+friend_("Leonila Parkinson", "Solomon Rahman").
+friend_("Lyndon Barbee", "Tyrone Parkinson").
+friend_("Lyndon Barbee", "Wanda Lo").
+friend_("Mitchel George", "Wallace Ragland").
+friend_("Rudy Barbee", "Walter Hope").
+friend_("Rudy Barbee", "Yasmin Ragland").
+friend_("Solomon Rahman", "Tyrone Parkinson").
+friend_("Solomon Rahman", "Wanda Lo").
+friend_("Tracey Kean", "Twyla Parkinson").
+friend_("Wanita Hope", "Willie Parkinson").
+
+friend(X, Y) :-
+    friend_(X, Y).
+friend(X, Y) :-
+    friend_(Y, X).
+
+niece(X, Y) :-
+    sibling(X, A),
+    daughter(A, Y).
+
+nephew(X, Y) :-
+    sibling(X, A),
+    son(A, Y).
+
+brother_in_law(X, Y) :-
+    married(X, A),
+    brother(A, Y).
+
+:- multifile message_property/2.
+
+
+sister_in_law(X, Y) :-
+    married(X, A),
+    sister(A, Y).
+
+wife(X, Y) :-
+    married(X, Y),
+    female(Y).
+
+husband(X, Y) :-
+    married(X, Y),
+    male(Y).
+
+daughter_in_law(X, Y) :-
+    child(X, A),
+    wife(A, Y).
+
+son_in_law(X, Y) :-
+    child(X, A),
+    husband(A, Y).
+
+son(X, Y) :-
+    child(X, Y),
+    male(Y).
+
+female(X) :-
+    gender(X, "female").
+
+daughter(X, Y) :-
+    child(X, Y),
+    female(Y).
+
+father_in_law(X, Y) :-
+    married(X, A),
+    father(A, Y).
+
+mother_in_law(X, Y) :-
+    married(X, A),
+    mother(A, Y).
+
+father(X, Y) :-
+    parent(X, Y),
+    male(Y).
+
+:- multifile prolog_predicate_name/2.
+
+
+child(X, Y) :-
+    parent(Y, X).
+
+male_first_cousin_once_removed(X, Y) :-
+    cousin(X, A),
+    son(A, Y),
+    X\=Y.
+
+:- multifile prolog_clause_name/2.
+
+
+:- dynamic expand_answer/2.
+:- multifile expand_answer/2.
+
+
+:- dynamic exception/3.
+:- multifile exception/3.
+
+
+female_first_cousin_once_removed(X, Y) :-
+    cousin(X, A),
+    daughter(A, Y),
+    X\=Y.
+
+brother(X, Y) :-
+    sibling(X, Y),
+    male(Y).
+
+mother(X, Y) :-
+    parent(X, Y),
+    female(Y).
+
+male_second_cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    cousin(A, B),
+    male(Y),
+    X\=Y.
+
+:- dynamic message_hook/3.
+:- multifile message_hook/3.
+
+
+female_second_cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    cousin(A, B),
+    female(Y),
+    X\=Y.
+
+married(X, Y) :-
+    parent(Child, X),
+    parent(Child, Y),
+    X\=Y.
+
+male(X) :-
+    gender(X, "male").
+
+:- dynamic prolog_file_type/2.
+:- multifile prolog_file_type/2.
+
+prolog_file_type(pl, prolog).
+prolog_file_type(prolog, prolog).
+prolog_file_type(qlf, prolog).
+prolog_file_type(qlf, qlf).
+prolog_file_type(A, executable) :-
+    system:current_prolog_flag(shared_object_extension, A).
+prolog_file_type(dylib, executable) :-
+    system:current_prolog_flag(apple, true).
+
+sister(X, Y) :-
+    sibling(X, Y),
+    female(Y).
+
+male_cousin(X, Y) :-
+    cousin(X, Y),
+    male(Y).
+
+:- dynamic nonbinary/1.
+
+nonbinary(X) :-
+    gender(X, "nonbinary").
+
+female_cousin(X, Y) :-
+    cousin(X, Y),
+    female(Y).
+
+sibling(X, Y) :-
+    parent(X, A),
+    parent(Y, A),
+    X\=Y.
+
+:- dynamic portray/1.
+:- multifile portray/1.
+
+
+:- dynamic prolog_load_file/2.
+:- multifile prolog_load_file/2.
+
+
+:- dynamic goal_expansion/2.
+:- multifile goal_expansion/2.
+
+
+:- dynamic parent/2.
+
+parent("Adolph Barbee", "Kelley Barbee").
+parent("Adolph Barbee", "Kenny Barbee").
+parent("Alice Lance", "Karolyn Lance").
+parent("Alice Lance", "Rocco Lance").
+parent("Allison Barbee", "Andres Barbee").
+parent("Allison Barbee", "Dollie Barbee").
+parent("Alvin Lance", "Karolyn Lance").
+parent("Alvin Lance", "Rocco Lance").
+parent("Andres Barbee", "Kelley Barbee").
+parent("Andres Barbee", "Kenny Barbee").
+parent("Andrew Parkinson", "Kurt Parkinson").
+parent("Andrew Parkinson", "Leonila Parkinson").
+parent("Brooks George", "Emma George").
+parent("Brooks George", "Rory George").
+parent("Clint Rahman", "Latosha Rahman").
+parent("Clint Rahman", "Solomon Rahman").
+parent("Courtney Parkinson", "Karolyn Lance").
+parent("Courtney Parkinson", "Rocco Lance").
+parent("Dalton Parkinson", "Courtney Parkinson").
+parent("Dalton Parkinson", "Willie Parkinson").
+parent("Dollie Barbee", "Wallace Ragland").
+parent("Dollie Barbee", "Yasmin Ragland").
+parent("Elicia Barbee", "Konstantin Barbee").
+parent("Elicia Barbee", "Krystle Barbee").
+parent("Emma George", "Courtney Parkinson").
+parent("Emma George", "Willie Parkinson").
+parent("Guadalupe Barbee", "Allie Barbee").
+parent("Guadalupe Barbee", "Rudy Barbee").
+parent("Jenni Felker", "Clint Rahman").
+parent("Jenni Felker", "Colette Rahman").
+parent("Karolyn Lance", "Abdul Felker").
+parent("Karolyn Lance", "Jenni Felker").
+parent("Kelley Barbee", "Karolyn Lance").
+parent("Kelley Barbee", "Rocco Lance").
+parent("Kenny Barbee", "Allie Barbee").
+parent("Kenny Barbee", "Rudy Barbee").
+parent("Kirk Lo", "Royce Lo").
+parent("Kirk Lo", "Wanda Lo").
+parent("Konstantin Barbee", "Andres Barbee").
+parent("Konstantin Barbee", "Dollie Barbee").
+parent("Korey Kean", "Garth Kean").
+parent("Korey Kean", "Tracey Kean").
+parent("Krystle Barbee", "Walter Hope").
+parent("Krystle Barbee", "Wanita Hope").
+parent("Lesley Barbee", "Elyse Barbee").
+parent("Lesley Barbee", "Lyndon Barbee").
+parent("Lyndon Barbee", "Konstantin Barbee").
+parent("Lyndon Barbee", "Krystle Barbee").
+parent("Marvin Hope", "Walter Hope").
+parent("Marvin Hope", "Wanita Hope").
+parent("Merrill Kean", "Garth Kean").
+parent("Merrill Kean", "Tracey Kean").
+parent("Mitchel George", "Emma George").
+parent("Mitchel George", "Rory George").
+parent("Nettie Barbee", "Konstantin Barbee").
+parent("Nettie Barbee", "Krystle Barbee").
+parent("Tracey Kean", "Karolyn Lance").
+parent("Tracey Kean", "Rocco Lance").
+parent("Twyla Parkinson", "Kurt Parkinson").
+parent("Twyla Parkinson", "Leonila Parkinson").
+parent("Tyrone Parkinson", "Courtney Parkinson").
+parent("Tyrone Parkinson", "Willie Parkinson").
+parent("Wanda Lo", "Elyse Barbee").
+parent("Wanda Lo", "Lyndon Barbee").
+parent("Willie Parkinson", "Kurt Parkinson").
+parent("Willie Parkinson", "Leonila Parkinson").
+
+cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    sibling(A, B),
+    X\=Y.
+
+uncle(X, Y) :-
+    parent(X, A),
+    brother(A, Y).
+
+:- dynamic resource/3.
+:- multifile resource/3.
+
+
+:- thread_local thread_message_hook/3.
+:- dynamic thread_message_hook/3.
+:- volatile thread_message_hook/3.
+
+
+aunt(X, Y) :-
+    parent(X, A),
+    sister(A, Y).
+
+second_uncle(X, Y) :-
+    great_grandparent(X, A),
+    brother(A, Y).
+
+:- dynamic gender/2.
+
+gender("Abdul Felker", "male").
+gender("Adolph Barbee", "male").
+gender("Alice Lance", "female").
+gender("Allie Barbee", "female").
+gender("Allison Barbee", "female").
+gender("Alvin Lance", "male").
+gender("Andres Barbee", "male").
+gender("Andrew Parkinson", "male").
+gender("Brooks George", "male").
+gender("Clint Rahman", "male").
+gender("Colette Rahman", "female").
+gender("Courtney Parkinson", "female").
+gender("Dalton Parkinson", "male").
+gender("Dollie Barbee", "female").
+gender("Elicia Barbee", "female").
+gender("Elyse Barbee", "female").
+gender("Emma George", "female").
+gender("Garth Kean", "male").
+gender("Guadalupe Barbee", "male").
+gender("Jenni Felker", "female").
+gender("Karolyn Lance", "female").
+gender("Kelley Barbee", "female").
+gender("Kenny Barbee", "male").
+gender("Kirk Lo", "male").
+gender("Konstantin Barbee", "male").
+gender("Korey Kean", "male").
+gender("Krystle Barbee", "female").
+gender("Kurt Parkinson", "male").
+gender("Latosha Rahman", "female").
+gender("Leonila Parkinson", "female").
+gender("Lesley Barbee", "male").
+gender("Lyndon Barbee", "male").
+gender("Marvin Hope", "male").
+gender("Merrill Kean", "male").
+gender("Mitchel George", "male").
+gender("Nettie Barbee", "female").
+gender("Rocco Lance", "male").
+gender("Rory George", "male").
+gender("Royce Lo", "male").
+gender("Rudy Barbee", "male").
+gender("Solomon Rahman", "male").
+gender("Tracey Kean", "female").
+gender("Twyla Parkinson", "female").
+gender("Tyrone Parkinson", "male").
+gender("Wallace Ragland", "male").
+gender("Walter Hope", "male").
+gender("Wanda Lo", "female").
+gender("Wanita Hope", "female").
+gender("Willie Parkinson", "male").
+gender("Yasmin Ragland", "female").
+
+second_aunt(X, Y) :-
+    great_grandparent(X, A),
+    sister(A, Y).
+
+great_grandson(X, Y) :-
+    great_grandchild(X, Y),
+    male(Y).
+
+:- dynamic pyrun/2.
+
+pyrun(A, B) :-
+    read_term_from_atom(A, C, [variable_names(B)]),
+    call(C).
+
+great_granddaughter(X, Y) :-
+    great_grandchild(X, Y),
+    female(Y).
+
+:- dynamic resource/2.
+:- multifile resource/2.
+

depth_20_size_50_seed_3/facts.txt

@@ -0,0 +1,877 @@
+
+:- dynamic term_expansion/2.
+:- multifile term_expansion/2.
+
+
+great_grandfather(X, Y) :-
+    great_grandparent(X, Y),
+    male(Y).
+
+great_grandchild(X, Y) :-
+    great_grandparent(Y, X).
+
+great_grandparent(X, Y) :-
+    grandparent(X, Z),
+    parent(Z, Y).
+
+:- dynamic library_directory/1.
+:- multifile library_directory/1.
+
+
+great_grandmother(X, Y) :-
+    great_grandparent(X, Y),
+    female(Y).
+
+:- dynamic goal_expansion/4.
+:- multifile goal_expansion/4.
+
+
+:- dynamic hobby/2.
+
+hobby("Alethia Kidd", "amateur astronomy").
+hobby("Alexis Kingsley", "crystals").
+hobby("Ana Colin", "stamp collecting").
+hobby("Antionette Song", "trainspotting").
+hobby("Byron Song", "animation").
+hobby("Carlos Baptiste", "esports").
+hobby("Damon Song", "magnet fishing").
+hobby("Danilo Colin", "billiards").
+hobby("Deirdre Bivins", "iceboat racing").
+hobby("Eddie Song", "aerospace").
+hobby("Elisabeth Kingsley", "learning").
+hobby("Felton Kidd", "meteorology").
+hobby("Freda Song", "learning").
+hobby("Gene Song", "trapshooting").
+hobby("Genesis Colin", "shoes").
+hobby("Geneva Song", "meteorology").
+hobby("Gilbert Summerlin", "birdwatching").
+hobby("Hannah Bivins", "mahjong").
+hobby("Hyun Song", "horseback riding").
+hobby("Idell Kidd", "birdwatching").
+hobby("Isidro Kidd", "air sports").
+hobby("Jamal Song", "publishing").
+hobby("Jeana Song", "fossicking").
+hobby("Jesse Kiel", "dolls").
+hobby("Jolene Song", "web design").
+hobby("Lance Kiel", "tourism").
+hobby("Lester Bivins", "lapel pins").
+hobby("Lynda Colin", "slot car").
+hobby("Madaline Song", "audiophile").
+hobby("Matilda Summerlin", "model united nations").
+hobby("Maynard Song", "insect collecting").
+hobby("Mckinley Colin", "baking").
+hobby("Meghann Kidd", "mineral collecting").
+hobby("Melvin Kidd", "stone collecting").
+hobby("Nathaniel Song", "dandyism").
+hobby("Nikki Kidd", "mineral collecting").
+hobby("Nina Song", "digital hoarding").
+hobby("Noreen Kingsley", "reading").
+hobby("Ramona Colin", "pinball").
+hobby("Romelia Song", "dog sport").
+hobby("Seymour Song", "research").
+hobby("Shelly Reece", "butterfly watching").
+hobby("Sol Song", "research").
+hobby("Stephan Kidd", "stamp collecting").
+hobby("Tawana Summerlin", "jogging").
+hobby("Thomasine Kidd", "rowing").
+hobby("Tod Song", "sport stacking").
+hobby("Twila Baptiste", "audiophile").
+hobby("Winfred Baptiste", "seashell collecting").
+hobby("Wyatt Reece", "skateboarding").
+hobby("Yvette Song", "lomography").
+
+granddaughter(X, Y) :-
+    grandchild(X, Y),
+    female(Y).
+
+grandson(X, Y) :-
+    grandchild(X, Y),
+    male(Y).
+
+:- dynamic job/2.
+
+job("Alethia Kidd", "academic librarian").
+job("Alexis Kingsley", "clinical research associate").
+job("Ana Colin", "museum curator").
+job("Antionette Song", "technical sales engineer").
+job("Byron Song", "advertising account planner").
+job("Carlos Baptiste", "toxicologist").
+job("Damon Song", "education administrator").
+job("Danilo Colin", "colour technologist").
+job("Deirdre Bivins", "regulatory affairs officer").
+job("Eddie Song", "gaffer").
+job("Elisabeth Kingsley", "producer").
+job("Felton Kidd", "newspaper journalist").
+job("Freda Song", "social researcher").
+job("Gene Song", "learning disability nurse").
+job("Genesis Colin", "interior and spatial designer").
+job("Geneva Song", "pharmacologist").
+job("Gilbert Summerlin", "investment banker").
+job("Hannah Bivins", "biomedical engineer").
+job("Hyun Song", "marketing executive").
+job("Idell Kidd", "chartered legal executive").
+job("Isidro Kidd", "public relations officer").
+job("Jamal Song", "nutritional therapist").
+job("Jeana Song", "psychotherapist").
+job("Jesse Kiel", "production designer").
+job("Jolene Song", "phytotherapist").
+job("Lance Kiel", "training and development officer").
+job("Lester Bivins", "electronics engineer").
+job("Lynda Colin", "contracting civil engineer").
+job("Madaline Song", "air traffic controller").
+job("Matilda Summerlin", "airline pilot").
+job("Maynard Song", "IT consultant").
+job("Mckinley Colin", "geophysical data processor").
+job("Meghann Kidd", "careers information officer").
+job("Melvin Kidd", "applications developer").
+job("Nathaniel Song", "architectural technologist").
+job("Nikki Kidd", "horticultural therapist").
+job("Nina Song", "theme park manager").
+job("Noreen Kingsley", "animal nutritionist").
+job("Ramona Colin", "education administrator").
+job("Romelia Song", "community development worker").
+job("Seymour Song", "ophthalmologist").
+job("Shelly Reece", "lobbyist").
+job("Sol Song", "telecommunications researcher").
+job("Stephan Kidd", "social worker").
+job("Tawana Summerlin", "exercise physiologist").
+job("Thomasine Kidd", "senior tax professional").
+job("Tod Song", "environmental consultant").
+job("Twila Baptiste", "soil scientist").
+job("Winfred Baptiste", "interpreter").
+job("Wyatt Reece", "professor emeritus").
+job("Yvette Song", "archivist").
+
+great_uncle(X, Y) :-
+    grandparent(X, A),
+    brother(A, Y).
+
+:- dynamic save_all_clauses_to_file/1.
+
+save_all_clauses_to_file(A) :-
+    open(A, write, B),
+    set_output(B),
+    listing,
+    close(B).
+
+:- dynamic term_expansion/4.
+:- multifile term_expansion/4.
+
+
+grandchild(X, Y) :-
+    grandparent(Y, X).
+
+:- dynamic dob/2.
+
+dob("Alethia Kidd", "0873-07-19").
+dob("Alexis Kingsley", "1041-10-02").
+dob("Ana Colin", "0935-04-16").
+dob("Antionette Song", "0991-05-04").
+dob("Byron Song", "0908-09-14").
+dob("Carlos Baptiste", "1044-12-31").
+dob("Damon Song", "1021-10-02").
+dob("Danilo Colin", "0909-08-09").
+dob("Deirdre Bivins", "1021-12-21").
+dob("Eddie Song", "0935-01-05").
+dob("Elisabeth Kingsley", "1073-05-19").
+dob("Felton Kidd", "0874-01-26").
+dob("Freda Song", "0961-03-14").
+dob("Gene Song", "1016-07-28").
+dob("Genesis Colin", "0935-10-02").
+dob("Geneva Song", "1017-08-26").
+dob("Gilbert Summerlin", "0875-11-11").
+dob("Hannah Bivins", "0991-10-05").
+dob("Hyun Song", "0908-01-20").
+dob("Idell Kidd", "0882-10-19").
+dob("Isidro Kidd", "0900-05-25").
+dob("Jamal Song", "0961-07-23").
+dob("Jeana Song", "0965-11-11").
+dob("Jesse Kiel", "0878-11-05").
+dob("Jolene Song", "1015-01-07").
+dob("Lance Kiel", "0879-03-08").
+dob("Lester Bivins", "0991-03-23").
+dob("Lynda Colin", "0941-08-16").
+dob("Madaline Song", "0959-12-18").
+dob("Matilda Summerlin", "0874-08-12").
+dob("Maynard Song", "1023-05-28").
+dob("Mckinley Colin", "0936-10-18").
+dob("Meghann Kidd", "0929-12-23").
+dob("Melvin Kidd", "0905-06-22").
+dob("Nathaniel Song", "0985-07-27").
+dob("Nikki Kidd", "0903-01-28").
+dob("Nina Song", "0936-08-07").
+dob("Noreen Kingsley", "1042-12-18").
+dob("Ramona Colin", "0909-09-08").
+dob("Romelia Song", "1020-12-02").
+dob("Seymour Song", "0964-05-16").
+dob("Shelly Reece", "0985-04-02").
+dob("Sol Song", "0993-10-31").
+dob("Stephan Kidd", "0852-06-22").
+dob("Tawana Summerlin", "0904-08-01").
+dob("Thomasine Kidd", "0854-04-15").
+dob("Tod Song", "0993-10-31").
+dob("Twila Baptiste", "1018-11-12").
+dob("Winfred Baptiste", "1014-09-07").
+dob("Wyatt Reece", "0983-05-04").
+dob("Yvette Song", "0962-11-01").
+
+:- dynamic file_search_path/2.
+:- multifile file_search_path/2.
+
+file_search_path(library, Dir) :-
+    library_directory(Dir).
+file_search_path(swi, A) :-
+    system:current_prolog_flag(home, A).
+file_search_path(swi, A) :-
+    system:current_prolog_flag(shared_home, A).
+file_search_path(library, app_config(lib)).
+file_search_path(library, swi(library)).
+file_search_path(library, swi(library/clp)).
+file_search_path(library, A) :-
+    system:'$ext_library_directory'(A).
+file_search_path(foreign, swi(A)) :-
+    system:
+    (   current_prolog_flag(apple_universal_binary, true),
+        A='lib/fat-darwin'
+    ).
+file_search_path(path, A) :-
+    system:
+    (   getenv('PATH', B),
+        current_prolog_flag(path_sep, C),
+        atomic_list_concat(D, C, B),
+        '$member'(A, D)
+    ).
+file_search_path(user_app_data, A) :-
+    system:'$xdg_prolog_directory'(data, A).
+file_search_path(common_app_data, A) :-
+    system:'$xdg_prolog_directory'(common_data, A).
+file_search_path(user_app_config, A) :-
+    system:'$xdg_prolog_directory'(config, A).
+file_search_path(common_app_config, A) :-
+    system:'$xdg_prolog_directory'(common_config, A).
+file_search_path(app_data, user_app_data('.')).
+file_search_path(app_data, common_app_data('.')).
+file_search_path(app_config, user_app_config('.')).
+file_search_path(app_config, common_app_config('.')).
+file_search_path(app_preferences, user_app_config('.')).
+file_search_path(user_profile, app_preferences('.')).
+file_search_path(app, swi(app)).
+file_search_path(app, app_data(app)).
+file_search_path(autoload, swi(library)).
+file_search_path(autoload, pce(prolog/lib)).
+file_search_path(autoload, app_config(lib)).
+file_search_path(autoload, Dir) :-
+    '$autoload':'$ext_library_directory'(Dir).
+file_search_path(pack, app_data(pack)).
+file_search_path(library, PackLib) :-
+    '$pack':pack_dir(_Name, prolog, PackLib).
+file_search_path(foreign, PackLib) :-
+    '$pack':pack_dir(_Name, foreign, PackLib).
+file_search_path(app, AppDir) :-
+    '$pack':pack_dir(_Name, app, AppDir).
+
+:- multifile prolog_list_goal/1.
+
+
+:- dynamic type/2.
+
+type("Alethia Kidd", person).
+type("Alexis Kingsley", person).
+type("Ana Colin", person).
+type("Antionette Song", person).
+type("Byron Song", person).
+type("Carlos Baptiste", person).
+type("Damon Song", person).
+type("Danilo Colin", person).
+type("Deirdre Bivins", person).
+type("Eddie Song", person).
+type("Elisabeth Kingsley", person).
+type("Felton Kidd", person).
+type("Freda Song", person).
+type("Gene Song", person).
+type("Genesis Colin", person).
+type("Geneva Song", person).
+type("Gilbert Summerlin", person).
+type("Hannah Bivins", person).
+type("Hyun Song", person).
+type("Idell Kidd", person).
+type("Isidro Kidd", person).
+type("Jamal Song", person).
+type("Jeana Song", person).
+type("Jesse Kiel", person).
+type("Jolene Song", person).
+type("Lance Kiel", person).
+type("Lester Bivins", person).
+type("Lynda Colin", person).
+type("Madaline Song", person).
+type("Matilda Summerlin", person).
+type("Maynard Song", person).
+type("Mckinley Colin", person).
+type("Meghann Kidd", person).
+type("Melvin Kidd", person).
+type("Nathaniel Song", person).
+type("Nikki Kidd", person).
+type("Nina Song", person).
+type("Noreen Kingsley", person).
+type("Ramona Colin", person).
+type("Romelia Song", person).
+type("Seymour Song", person).
+type("Shelly Reece", person).
+type("Sol Song", person).
+type("Stephan Kidd", person).
+type("Tawana Summerlin", person).
+type("Thomasine Kidd", person).
+type("Tod Song", person).
+type("Twila Baptiste", person).
+type("Winfred Baptiste", person).
+type("Wyatt Reece", person).
+type("Yvette Song", person).
+
+grandfather(X, Y) :-
+    grandparent(X, Y),
+    male(Y).
+
+:- dynamic expand_query/4.
+:- multifile expand_query/4.
+
+
+:- dynamic attribute/1.
+
+attribute("academic librarian").
+attribute("amateur astronomy").
+attribute("clinical research associate").
+attribute("crystals").
+attribute("museum curator").
+attribute("stamp collecting").
+attribute("technical sales engineer").
+attribute("trainspotting").
+attribute("advertising account planner").
+attribute("animation").
+attribute("toxicologist").
+attribute("esports").
+attribute("education administrator").
+attribute("magnet fishing").
+attribute("colour technologist").
+attribute("billiards").
+attribute("regulatory affairs officer").
+attribute("iceboat racing").
+attribute("gaffer").
+attribute("aerospace").
+attribute("producer").
+attribute("learning").
+attribute("newspaper journalist").
+attribute("meteorology").
+attribute("social researcher").
+attribute("learning").
+attribute("learning disability nurse").
+attribute("trapshooting").
+attribute("interior and spatial designer").
+attribute("shoes").
+attribute("pharmacologist").
+attribute("meteorology").
+attribute("investment banker").
+attribute("birdwatching").
+attribute("biomedical engineer").
+attribute("mahjong").
+attribute("marketing executive").
+attribute("horseback riding").
+attribute("chartered legal executive").
+attribute("birdwatching").
+attribute("public relations officer").
+attribute("air sports").
+attribute("nutritional therapist").
+attribute("publishing").
+attribute("psychotherapist").
+attribute("fossicking").
+attribute("production designer").
+attribute("dolls").
+attribute("phytotherapist").
+attribute("web design").
+attribute("training and development officer").
+attribute("tourism").
+attribute("electronics engineer").
+attribute("lapel pins").
+attribute("contracting civil engineer").
+attribute("slot car").
+attribute("air traffic controller").
+attribute("audiophile").
+attribute("airline pilot").
+attribute("model united nations").
+attribute("IT consultant").
+attribute("insect collecting").
+attribute("geophysical data processor").
+attribute("baking").
+attribute("careers information officer").
+attribute("mineral collecting").
+attribute("applications developer").
+attribute("stone collecting").
+attribute("architectural technologist").
+attribute("dandyism").
+attribute("horticultural therapist").
+attribute("mineral collecting").
+attribute("theme park manager").
+attribute("digital hoarding").
+attribute("animal nutritionist").
+attribute("reading").
+attribute("education administrator").
+attribute("pinball").
+attribute("community development worker").
+attribute("dog sport").
+attribute("ophthalmologist").
+attribute("research").
+attribute("lobbyist").
+attribute("butterfly watching").
+attribute("telecommunications researcher").
+attribute("research").
+attribute("social worker").
+attribute("stamp collecting").
+attribute("exercise physiologist").
+attribute("jogging").
+attribute("senior tax professional").
+attribute("rowing").
+attribute("environmental consultant").
+attribute("sport stacking").
+attribute("soil scientist").
+attribute("audiophile").
+attribute("interpreter").
+attribute("seashell collecting").
+attribute("professor emeritus").
+attribute("skateboarding").
+attribute("archivist").
+attribute("lomography").
+
+great_aunt(X, Y) :-
+    grandparent(X, A),
+    sister(A, Y).
+
+grandparent(X, Y) :-
+    parent(X, Z),
+    parent(Z, Y).
+
+grandmother(X, Y) :-
+    grandparent(X, Y),
+    female(Y).
+
+:- dynamic friend_/2.
+
+friend_("Alethia Kidd", "Matilda Summerlin").
+friend_("Alethia Kidd", "Melvin Kidd").
+friend_("Alethia Kidd", "Sol Song").
+friend_("Alexis Kingsley", "Ana Colin").
+friend_("Alexis Kingsley", "Idell Kidd").
+friend_("Alexis Kingsley", "Matilda Summerlin").
+friend_("Alexis Kingsley", "Mckinley Colin").
+friend_("Alexis Kingsley", "Meghann Kidd").
+friend_("Alexis Kingsley", "Stephan Kidd").
+friend_("Ana Colin", "Mckinley Colin").
+friend_("Ana Colin", "Tod Song").
+friend_("Ana Colin", "Yvette Song").
+friend_("Antionette Song", "Felton Kidd").
+friend_("Antionette Song", "Jeana Song").
+friend_("Antionette Song", "Winfred Baptiste").
+friend_("Byron Song", "Maynard Song").
+friend_("Byron Song", "Melvin Kidd").
+friend_("Byron Song", "Romelia Song").
+friend_("Carlos Baptiste", "Madaline Song").
+friend_("Carlos Baptiste", "Seymour Song").
+friend_("Carlos Baptiste", "Shelly Reece").
+friend_("Damon Song", "Deirdre Bivins").
+friend_("Damon Song", "Isidro Kidd").
+friend_("Damon Song", "Jolene Song").
+friend_("Damon Song", "Matilda Summerlin").
+friend_("Damon Song", "Tawana Summerlin").
+friend_("Damon Song", "Twila Baptiste").
+friend_("Danilo Colin", "Gene Song").
+friend_("Danilo Colin", "Isidro Kidd").
+friend_("Deirdre Bivins", "Felton Kidd").
+friend_("Eddie Song", "Freda Song").
+friend_("Eddie Song", "Gilbert Summerlin").
+friend_("Eddie Song", "Hyun Song").
+friend_("Eddie Song", "Maynard Song").
+friend_("Elisabeth Kingsley", "Thomasine Kidd").
+friend_("Felton Kidd", "Gilbert Summerlin").
+friend_("Felton Kidd", "Lester Bivins").
+friend_("Freda Song", "Genesis Colin").
+friend_("Freda Song", "Gilbert Summerlin").
+friend_("Freda Song", "Noreen Kingsley").
+friend_("Gene Song", "Madaline Song").
+friend_("Genesis Colin", "Maynard Song").
+friend_("Genesis Colin", "Romelia Song").
+friend_("Genesis Colin", "Tod Song").
+friend_("Genesis Colin", "Yvette Song").
+friend_("Geneva Song", "Meghann Kidd").
+friend_("Geneva Song", "Tawana Summerlin").
+friend_("Geneva Song", "Twila Baptiste").
+friend_("Gilbert Summerlin", "Matilda Summerlin").
+friend_("Gilbert Summerlin", "Nina Song").
+friend_("Gilbert Summerlin", "Stephan Kidd").
+friend_("Hannah Bivins", "Isidro Kidd").
+friend_("Hannah Bivins", "Stephan Kidd").
+friend_("Hyun Song", "Madaline Song").
+friend_("Hyun Song", "Nikki Kidd").
+friend_("Idell Kidd", "Jamal Song").
+friend_("Idell Kidd", "Nina Song").
+friend_("Idell Kidd", "Tawana Summerlin").
+friend_("Jamal Song", "Lance Kiel").
+friend_("Jeana Song", "Lance Kiel").
+friend_("Jeana Song", "Stephan Kidd").
+friend_("Jesse Kiel", "Lance Kiel").
+friend_("Jesse Kiel", "Wyatt Reece").
+friend_("Jolene Song", "Seymour Song").
+friend_("Lance Kiel", "Maynard Song").
+friend_("Lester Bivins", "Nina Song").
+friend_("Lynda Colin", "Twila Baptiste").
+friend_("Madaline Song", "Matilda Summerlin").
+friend_("Madaline Song", "Twila Baptiste").
+friend_("Matilda Summerlin", "Thomasine Kidd").
+friend_("Matilda Summerlin", "Twila Baptiste").
+friend_("Maynard Song", "Seymour Song").
+friend_("Mckinley Colin", "Sol Song").
+friend_("Melvin Kidd", "Noreen Kingsley").
+friend_("Melvin Kidd", "Tawana Summerlin").
+friend_("Noreen Kingsley", "Thomasine Kidd").
+friend_("Ramona Colin", "Wyatt Reece").
+friend_("Romelia Song", "Tod Song").
+friend_("Twila Baptiste", "Wyatt Reece").
+
+friend(X, Y) :-
+    friend_(X, Y).
+friend(X, Y) :-
+    friend_(Y, X).
+
+niece(X, Y) :-
+    sibling(X, A),
+    daughter(A, Y).
+
+nephew(X, Y) :-
+    sibling(X, A),
+    son(A, Y).
+
+brother_in_law(X, Y) :-
+    married(X, A),
+    brother(A, Y).
+
+:- multifile message_property/2.
+
+
+sister_in_law(X, Y) :-
+    married(X, A),
+    sister(A, Y).
+
+wife(X, Y) :-
+    married(X, Y),
+    female(Y).
+
+husband(X, Y) :-
+    married(X, Y),
+    male(Y).
+
+daughter_in_law(X, Y) :-
+    child(X, A),
+    wife(A, Y).
+
+son_in_law(X, Y) :-
+    child(X, A),
+    husband(A, Y).
+
+son(X, Y) :-
+    child(X, Y),
+    male(Y).
+
+female(X) :-
+    gender(X, "female").
+
+daughter(X, Y) :-
+    child(X, Y),
+    female(Y).
+
+father_in_law(X, Y) :-
+    married(X, A),
+    father(A, Y).
+
+mother_in_law(X, Y) :-
+    married(X, A),
+    mother(A, Y).
+
+father(X, Y) :-
+    parent(X, Y),
+    male(Y).
+
+:- multifile prolog_predicate_name/2.
+
+
+child(X, Y) :-
+    parent(Y, X).
+
+male_first_cousin_once_removed(X, Y) :-
+    cousin(X, A),
+    son(A, Y),
+    X\=Y.
+
+:- multifile prolog_clause_name/2.
+
+
+:- dynamic expand_answer/2.
+:- multifile expand_answer/2.
+
+
+:- dynamic exception/3.
+:- multifile exception/3.
+
+
+female_first_cousin_once_removed(X, Y) :-
+    cousin(X, A),
+    daughter(A, Y),
+    X\=Y.
+
+brother(X, Y) :-
+    sibling(X, Y),
+    male(Y).
+
+mother(X, Y) :-
+    parent(X, Y),
+    female(Y).
+
+male_second_cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    cousin(A, B),
+    male(Y),
+    X\=Y.
+
+:- dynamic message_hook/3.
+:- multifile message_hook/3.
+
+
+female_second_cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    cousin(A, B),
+    female(Y),
+    X\=Y.
+
+married(X, Y) :-
+    parent(Child, X),
+    parent(Child, Y),
+    X\=Y.
+
+male(X) :-
+    gender(X, "male").
+
+:- dynamic prolog_file_type/2.
+:- multifile prolog_file_type/2.
+
+prolog_file_type(pl, prolog).
+prolog_file_type(prolog, prolog).
+prolog_file_type(qlf, prolog).
+prolog_file_type(qlf, qlf).
+prolog_file_type(A, executable) :-
+    system:current_prolog_flag(shared_object_extension, A).
+prolog_file_type(dylib, executable) :-
+    system:current_prolog_flag(apple, true).
+
+sister(X, Y) :-
+    sibling(X, Y),
+    female(Y).
+
+male_cousin(X, Y) :-
+    cousin(X, Y),
+    male(Y).
+
+:- dynamic nonbinary/1.
+
+nonbinary(X) :-
+    gender(X, "nonbinary").
+
+female_cousin(X, Y) :-
+    cousin(X, Y),
+    female(Y).
+
+sibling(X, Y) :-
+    parent(X, A),
+    parent(Y, A),
+    X\=Y.
+
+:- dynamic portray/1.
+:- multifile portray/1.
+
+
+:- dynamic prolog_load_file/2.
+:- multifile prolog_load_file/2.
+
+
+:- dynamic goal_expansion/2.
+:- multifile goal_expansion/2.
+
+
+:- dynamic parent/2.
+
+parent("Ana Colin", "Danilo Colin").
+parent("Ana Colin", "Ramona Colin").
+parent("Carlos Baptiste", "Twila Baptiste").
+parent("Carlos Baptiste", "Winfred Baptiste").
+parent("Damon Song", "Antionette Song").
+parent("Damon Song", "Sol Song").
+parent("Deirdre Bivins", "Hannah Bivins").
+parent("Deirdre Bivins", "Lester Bivins").
+parent("Eddie Song", "Byron Song").
+parent("Eddie Song", "Hyun Song").
+parent("Elisabeth Kingsley", "Alexis Kingsley").
+parent("Elisabeth Kingsley", "Noreen Kingsley").
+parent("Felton Kidd", "Stephan Kidd").
+parent("Felton Kidd", "Thomasine Kidd").
+parent("Gene Song", "Antionette Song").
+parent("Gene Song", "Sol Song").
+parent("Genesis Colin", "Melvin Kidd").
+parent("Genesis Colin", "Nikki Kidd").
+parent("Geneva Song", "Antionette Song").
+parent("Geneva Song", "Sol Song").
+parent("Hannah Bivins", "Jamal Song").
+parent("Hannah Bivins", "Yvette Song").
+parent("Idell Kidd", "Stephan Kidd").
+parent("Idell Kidd", "Thomasine Kidd").
+parent("Isidro Kidd", "Alethia Kidd").
+parent("Isidro Kidd", "Felton Kidd").
+parent("Jamal Song", "Eddie Song").
+parent("Jamal Song", "Nina Song").
+parent("Jeana Song", "Eddie Song").
+parent("Jeana Song", "Nina Song").
+parent("Jolene Song", "Shelly Reece").
+parent("Jolene Song", "Wyatt Reece").
+parent("Lynda Colin", "Danilo Colin").
+parent("Lynda Colin", "Ramona Colin").
+parent("Madaline Song", "Eddie Song").
+parent("Madaline Song", "Nina Song").
+parent("Maynard Song", "Antionette Song").
+parent("Maynard Song", "Sol Song").
+parent("Mckinley Colin", "Danilo Colin").
+parent("Mckinley Colin", "Ramona Colin").
+parent("Meghann Kidd", "Melvin Kidd").
+parent("Meghann Kidd", "Nikki Kidd").
+parent("Melvin Kidd", "Alethia Kidd").
+parent("Melvin Kidd", "Felton Kidd").
+parent("Nathaniel Song", "Freda Song").
+parent("Nathaniel Song", "Seymour Song").
+parent("Nikki Kidd", "Gilbert Summerlin").
+parent("Nikki Kidd", "Matilda Summerlin").
+parent("Noreen Kingsley", "Gene Song").
+parent("Noreen Kingsley", "Jolene Song").
+parent("Ramona Colin", "Jesse Kiel").
+parent("Ramona Colin", "Lance Kiel").
+parent("Romelia Song", "Antionette Song").
+parent("Romelia Song", "Sol Song").
+parent("Seymour Song", "Eddie Song").
+parent("Seymour Song", "Nina Song").
+parent("Sol Song", "Jamal Song").
+parent("Sol Song", "Yvette Song").
+parent("Tawana Summerlin", "Gilbert Summerlin").
+parent("Tawana Summerlin", "Matilda Summerlin").
+parent("Tod Song", "Jamal Song").
+parent("Tod Song", "Yvette Song").
+parent("Twila Baptiste", "Hannah Bivins").
+parent("Twila Baptiste", "Lester Bivins").
+parent("Yvette Song", "Genesis Colin").
+parent("Yvette Song", "Mckinley Colin").
+
+cousin(X, Y) :-
+    parent(X, A),
+    parent(Y, B),
+    sibling(A, B),
+    X\=Y.
+
+uncle(X, Y) :-
+    parent(X, A),
+    brother(A, Y).
+
+:- dynamic resource/3.
+:- multifile resource/3.
+
+
+:- thread_local thread_message_hook/3.
+:- dynamic thread_message_hook/3.
+:- volatile thread_message_hook/3.
+
+
+aunt(X, Y) :-
+    parent(X, A),
+    sister(A, Y).
+
+second_uncle(X, Y) :-
+    great_grandparent(X, A),
+    brother(A, Y).
+
+:- dynamic gender/2.
+
+gender("Alethia Kidd", "female").
+gender("Alexis Kingsley", "male").
+gender("Ana Colin", "female").
+gender("Antionette Song", "female").
+gender("Byron Song", "male").
+gender("Carlos Baptiste", "male").
+gender("Damon Song", "male").
+gender("Danilo Colin", "male").
+gender("Deirdre Bivins", "female").
+gender("Eddie Song", "male").
+gender("Elisabeth Kingsley", "female").
+gender("Felton Kidd", "male").
+gender("Freda Song", "female").
+gender("Gene Song", "male").
+gender("Genesis Colin", "female").
+gender("Geneva Song", "female").
+gender("Gilbert Summerlin", "male").
+gender("Hannah Bivins", "female").
+gender("Hyun Song", "female").
+gender("Idell Kidd", "female").
+gender("Isidro Kidd", "male").
+gender("Jamal Song", "male").
+gender("Jeana Song", "female").
+gender("Jesse Kiel", "female").
+gender("Jolene Song", "female").
+gender("Lance Kiel", "male").
+gender("Lester Bivins", "male").
+gender("Lynda Colin", "female").
+gender("Madaline Song", "female").
+gender("Matilda Summerlin", "female").
+gender("Maynard Song", "male").
+gender("Mckinley Colin", "male").
+gender("Meghann Kidd", "female").
+gender("Melvin Kidd", "male").
+gender("Nathaniel Song", "male").
+gender("Nikki Kidd", "female").
+gender("Nina Song", "female").
+gender("Noreen Kingsley", "female").
+gender("Ramona Colin", "female").
+gender("Romelia Song", "female").
+gender("Seymour Song", "male").
+gender("Shelly Reece", "female").
+gender("Sol Song", "male").
+gender("Stephan Kidd", "male").
+gender("Tawana Summerlin", "female").
+gender("Thomasine Kidd", "female").
+gender("Tod Song", "male").
+gender("Twila Baptiste", "female").
+gender("Winfred Baptiste", "male").
+gender("Wyatt Reece", "male").
+gender("Yvette Song", "female").
+
+second_aunt(X, Y) :-
+    great_grandparent(X, A),
+    sister(A, Y).
+
+great_grandson(X, Y) :-
+    great_grandchild(X, Y),
+    male(Y).
+
+:- dynamic pyrun/2.
+
+pyrun(A, B) :-
+    read_term_from_atom(A, C, [variable_names(B)]),
+    call(C).
+
+great_granddaughter(X, Y) :-
+    great_grandchild(X, Y),
+    female(Y).
+
+:- dynamic resource/2.
+:- multifile resource/2.
+