story: [Michelle] does n't like having to babysit her younger brother, [James]. [James] 'son [Matthew] and [Matthew]'s grandfather [Stanley] went on a cruise together.
query: ('Michelle', 'Stanley')
clean_story: [Michelle] does n't like having to babysit her younger brother, [James]. [James] 'son [Matthew] and [Matthew]'s grandfather [Stanley] went on a cruise together.
proof_state: [{('Michelle', 'father', 'Stanley'): [('Michelle', 'brother', 'James'), ('James', 'father', 'Stanley')]}, {('James', 'father', 'Stanley'): [('James', 'son', 'Matthew'), ('Matthew', 'grandfather', 'Stanley')]}]