story: [Chad] is estranged from his mother, [Alma]. His sister [Vanessa] has tried to convince him to forgive [Alma], but [Chad] refuses.
query: ('Vanessa', 'Alma')
clean_story: [Chad] is estranged from his mother, [Alma]. His sister [Vanessa] has tried to convince him to forgive [Alma], but [Chad] refuses.
proof_state: [{('Vanessa', 'mother', 'Alma'): [('Vanessa', 'brother', 'Chad'), ('Chad', 'mother', 'Alma')]}]