story: [Rudolph]'s son, [Peter]. wanted to have chicken for dinner, so [Rudolph]'s wife, [Sandra], made some, [Peter]'s daughter, [Yvonne], did n't want any. [Rudolph] and his daughter [Rose] go to the beach every year. They always have an amazing time.
query: ('Sandra', 'Yvonne')
clean_story: [Rudolph]'s son, [Peter]. wanted to have chicken for dinner, so [Rudolph]'s wife, [Sandra], made some, [Peter]'s daughter, [Yvonne], did n't want any.
proof_state: [{('Sandra', 'granddaughter', 'Yvonne'): [('Sandra', 'husband', 'Rudolph'), ('Rudolph', 'granddaughter', 'Yvonne')]}, {('Rudolph', 'granddaughter', 'Yvonne'): [('Rudolph', 'son', 'Peter'), ('Peter', 'daughter', 'Yvonne')]}]