story: [Eustolia] loves to have tea parties with her grandmother, [Sandra]. [Sandra] and [Rudolph] bought their granddaughter [Danita] a new car for college. [Stacy], [Danita]'s brother, was quite jealous.
query: ('Rudolph', 'Stacy')
clean_story: [Sandra] and [Rudolph] bought their granddaughter [Danita] a new car for college. [Stacy], [Danita]'s brother, was quite jealous.
proof_state: [{('Rudolph', 'grandson', 'Stacy'): [('Rudolph', 'granddaughter', 'Danita'), ('Danita', 'brother', 'Stacy')]}, {('Rudolph', 'granddaughter', 'Danita'): [('Rudolph', 'wife', 'Sandra'), ('Sandra', 'granddaughter', 'Danita')]}]