story: [Robert] wanted to get a good gift for his sister, [Maria] [Maria]'s grandfather [Adam] was n't feeling well after eating at the restaurant. [Paul] wanted his son, [Robert], to go fishing with him.
query: ('Robert', 'Adam')
clean_story: [Robert] wanted to get a good gift for his sister, [Maria] [Maria]'s grandfather [Adam] was n't feeling well after eating at the restaurant.
proof_state: [{('Robert', 'grandfather', 'Adam'): [('Robert', 'sister', 'Maria'), ('Maria', 'grandfather', 'Adam')]}]