story: [Minnie] was ill, that's why she could n't go to school. She was with her mother [Adam] all day. [Minnie] talks to her son [Dana] every day. [Adam] was delighted to watch his son [Preston] steal third base in the Championship baseball game.
query: ('Adam', 'Dana')
clean_story: [Minnie] was ill, that's why she could n't go to school. She was with her mother [Adam] all day. [Minnie] talks to her son [Dana] every day.
proof_state: [{('Adam', 'grandson', 'Dana'): [('Adam', 'daughter', 'Minnie'), ('Minnie', 'son', 'Dana')]}]