story: [Michele] is n't very close to her grandfather, [Jason]. They're like strangers. [Michele] needed to go to the store. [Michele] asked her sister [Sheila] for a ride.
query: ('Sheila', 'Jason')
clean_story: [Michele] needed to go to the store. [Michele] asked her sister [Sheila] for a ride. [Michele] is n't very close to her grandfather, [Jason]. They're like strangers.
proof_state: [{('Sheila', 'grandfather', 'Jason'): [('Sheila', 'sister', 'Michele'), ('Michele', 'grandfather', 'Jason')]}]