story: [Otto] decided to take his daughter [Rebbeca] to Disneyworld. [Otto] is proud of his son. His name is [Dana]. [Nancy] loves to watch stand up comedy with her brother. His name is [Otto].
query: ('Dana', 'Nancy')
clean_story: [Otto] is proud of his son. His name is [Dana]. [Nancy] loves to watch stand up comedy with her brother. His name is [Otto].
proof_state: [{('Dana', 'aunt', 'Nancy'): [('Dana', 'father', 'Otto'), ('Otto', 'sister', 'Nancy')]}]