story: [Alan] taught his daughter, [Annie], how to ride a bike. [Valerie] told her daughter [Annie] she was sick. [Valerie] then called her son [Clarence] and he took her to the hospital.
query: ('Clarence', 'Alan')
clean_story: [Valerie] told her daughter [Annie] she was sick. [Valerie] then called her son [Clarence] and he took her to the hospital. [Alan] taught his daughter, [Annie], how to ride a bike.
proof_state: [{('Clarence', 'father', 'Alan'): [('Clarence', 'sister', 'Annie'), ('Annie', 'father', 'Alan')]}, {('Clarence', 'sister', 'Annie'): [('Clarence', 'mother', 'Valerie'), ('Valerie', 'daughter', 'Annie')]}]