story: [Kerri] wants to go visit her grandmother [Michelle] at her new home. [Kerri] does n't want to go alone and asked her brother [Mack] to come with her. [Kerri] went on a vacation with her brother [Jaime].
query: ('Mack', 'Michelle')
clean_story: [Kerri] wants to go visit her grandmother [Michelle] at her new home. [Kerri] does n't want to go alone and asked her brother [Mack] to come with her.
proof_state: [{('Mack', 'grandmother', 'Michelle'): [('Mack', 'sister', 'Kerri'), ('Kerri', 'grandmother', 'Michelle')]}]