story: [Sandra] and her daughter [Lisbeth] are entering the competition together. [Sandra]'s son [James] and daughter [Carol] went to get ice cream today. [James] and his daughter, [Sue] go to concerts every week.
query: ('Carol', 'Sue')
clean_story: [Sandra]'s son [James] and daughter [Carol] went to get ice cream today. [James] and his daughter, [Sue] go to concerts every week.
proof_state: [{('Carol', 'niece', 'Sue'): [('Carol', 'brother', 'James'), ('James', 'daughter', 'Sue')]}, {('Carol', 'brother', 'James'): [('Carol', 'mother', 'Sandra'), ('Sandra', 'son', 'James')]}]