story: [Michelle] went to the grocery store to get a snack for her son [Thomas]. While there, [Michelle]'s daughter, [Angela], called and asked her to get milk too. [Paul] needed someone to help him move out of his dorm last May. He asked his brother [Thomas] and he said he would help him.
query: ('Angela', 'Paul')
clean_story: [Michelle] went to the grocery store to get a snack for her son [Thomas]. While there, [Michelle]'s daughter, [Angela], called and asked her to get milk too. [Paul] needed someone to help him move out of his dorm last May. He asked his brother [Thomas] and he said he would help him.
proof_state: [{('Angela', 'brother', 'Paul'): [('Angela', 'mother', 'Michelle'), ('Michelle', 'son', 'Paul')]}, {('Michelle', 'son', 'Paul'): [('Michelle', 'son', 'Thomas'), ('Thomas', 'brother', 'Paul')]}]