story: [Joe]'s sister, [Sheila], was so happy to have him home. He was home from college. [Lisa]'s daughter Paula went to law school. Paula's brother [Joe] ended up working in a fast food restaurant.
query: ('Lisa', 'Sheila')
clean_story: [Lisa]'s daughter Paula went to law school. Paula's brother [Joe] ended up working in a fast food restaurant. [Joe]'s sister, [Sheila], was so happy to have him home. He was home from college.
proof_state: [{('Lisa', 'daughter', 'Sheila'): [('Lisa', 'son', 'Joe'), ('Joe', 'sister', 'Sheila')]}]