story: [Reta] and her brother, [Kirk], wanted to have cookies. [Michael], [Kirk]'s father, told them to finish their dinner first. [Thomas] surprised his wife, [Reta], with a party to celebrate their anniversary.
query: ('Thomas', 'Michael')
clean_story: [Thomas] surprised his wife, [Reta], with a party to celebrate their anniversary. [Reta] and her brother, [Kirk], wanted to have cookies. [Michael], [Kirk]'s father, told them to finish their dinner first.
proof_state: [{('Thomas', 'father-in-law', 'Michael'): [('Thomas', 'wife', 'Reta'), ('Reta', 'father', 'Michael')]}, {('Reta', 'father', 'Michael'): [('Reta', 'brother', 'Kirk'), ('Kirk', 'father', 'Michael')]}]