story: [Valerie] liked to play hide and seek with her son [Carlos]. [Carlos] wanted to go to the park with his sister [Elizabeth]. [Elizabeth] said she'd rather go swimming with her sister [Annie] instead.
query: ('Valerie', 'Annie')
clean_story: [Valerie] liked to play hide and seek with her son [Carlos]. [Carlos] wanted to go to the park with his sister [Elizabeth]. [Elizabeth] said she'd rather go swimming with her sister [Annie] instead.
proof_state: [{('Valerie', 'daughter', 'Annie'): [('Valerie', 'daughter', 'Elizabeth'), ('Elizabeth', 'sister', 'Annie')]}, {('Valerie', 'daughter', 'Elizabeth'): [('Valerie', 'son', 'Carlos'), ('Carlos', 'sister', 'Elizabeth')]}]