story: [Rose] had a heart-to-heart conversation with her daughter [Jeannette] about some things. [Rose] and her mother [Sandra] went dress shopping on Saturday. [Lisbeth] and her son [Kenneth] went to her sister [Rose]
query: ('Sandra', 'Kenneth')
clean_story: [Rose] and her mother [Sandra] went dress shopping on Saturday. [Lisbeth] and her son [Kenneth] went to her sister [Rose]
proof_state: [{('Sandra', 'grandson', 'Kenneth'): [('Sandra', 'daughter', 'Lisbeth'), ('Lisbeth', 'son', 'Kenneth')]}, {('Sandra', 'daughter', 'Lisbeth'): [('Sandra', 'daughter', 'Rose'), ('Rose', 'sister', 'Lisbeth')]}]