story: [Ellis] made plans for brunch with his brother, [Lee]. [Anthony], his other brother, was sad he could n't make it. [Anthony] is one of [Beverly]'s brothers. They have lots of fun together.
query: ('Beverly', 'Lee')
clean_story: [Anthony] is one of [Beverly]'s brothers. They have lots of fun together. [Ellis] made plans for brunch with his brother, [Lee]. [Anthony], his other brother, was sad he could n't make it.
proof_state: [{('Beverly', 'brother', 'Lee'): [('Beverly', 'brother', 'Anthony'), ('Anthony', 'brother', 'Lee')]}, {('Anthony', 'brother', 'Lee'): [('Anthony', 'brother', 'Ellis'), ('Ellis', 'brother', 'Lee')]}]