story: [Tammy] is taking a trip to see her sister [Rebbeca]. [Otto] was busy planning a camping trip with his daughter [Tammy]. [Otto] went to the park with his father, [Adam].
query: ('Tammy', 'Adam')
clean_story: [Otto] was busy planning a camping trip with his daughter [Tammy]. [Otto] went to the park with his father, [Adam].
proof_state: [{('Tammy', 'grandfather', 'Adam'): [('Tammy', 'father', 'Otto'), ('Otto', 'father', 'Adam')]}]