story: [Otto]'s sister [Nancy] asked him for some help planting her garden. [Otto] has a sibling who is much younger than he is. They get along well and his name is [Preston]. [Nancy] does n't like her brother [James].
query: ('Nancy', 'Preston')
clean_story: [Otto]'s sister [Nancy] asked him for some help planting her garden. [Otto] has a sibling who is much younger than he is. They get along well and his name is [Preston].
proof_state: [{('Nancy', 'brother', 'Preston'): [('Nancy', 'brother', 'Otto'), ('Otto', 'brother', 'Preston')]}]