story: [Elliott] was having an argument with her sister, [Michelle]. [Molly] was unhappy with her son, [Michael], and his grades. She enlisted a tutor to help him. [Elliott] is [Michael]'s Brother.
query: ('Molly', 'Michelle')
clean_story: [Molly] was unhappy with her son, [Michael], and his grades. She enlisted a tutor to help him. [Elliott] is [Michael]'s Brother. [Elliott] was having an argument with her sister, [Michelle].
proof_state: [{('Molly', 'daughter', 'Michelle'): [('Molly', 'son', 'Elliott'), ('Elliott', 'sister', 'Michelle')]}, {('Molly', 'son', 'Elliott'): [('Molly', 'son', 'Michael'), ('Michael', 'brother', 'Elliott')]}]