story: [James] 'son [Scott] could not believe that his father bought him a coffee machine for his birthday. [James] made hot dogs for his brother [Peter] and niece [Michelle]. [Michelle]'s sister [Danita] had a hamburger instead.
query: ('James', 'Danita')
clean_story: [James] made hot dogs for his brother [Peter] and niece [Michelle]. [Michelle]'s sister [Danita] had a hamburger instead.
proof_state: [{('James', 'niece', 'Danita'): [('James', 'brother', 'Peter'), ('Peter', 'daughter', 'Danita')]}, {('Peter', 'daughter', 'Danita'): [('Peter', 'daughter', 'Michelle'), ('Michelle', 'sister', 'Danita')]}]