story: [Otto] has a daughter named [Rebbeca] who visits him every Sunday for dinner. Everyone said [Otto] looked just like his father, [Adam]. They had the same build, facial features, and even combed their hair in a similar style. [Otto] was delighted to watch his son [William] steal third base in the Championship baseball game.
query: ('Adam', 'William')
clean_story: Everyone said [Otto] looked just like his father, [Adam]. They had the same build, facial features, and even combed their hair in a similar style. [Otto] was delighted to watch his son [William] steal third base in the Championship baseball game.
proof_state: [{('Adam', 'grandson', 'William'): [('Adam', 'son', 'Otto'), ('Otto', 'son', 'William')]}]