story: [William] took his sister [Judy] out to lunch after learning that she got accepted into her first choice for university. [Judy] asked her sister, [Latasha], and her daughter, [Randi], for advice on what to cook for dinner. [Latasha] asked her mother, [Jennifer], and she recommended pizza.
clean_story: [Judy] asked her sister, [Latasha], and her daughter, [Randi], for advice on what to cook for dinner. [Latasha] asked her mother, [Jennifer], and she recommended pizza.
proof_state: [{('Randi', 'grandmother', 'Jennifer'): [('Randi', 'mother', 'Judy'), ('Judy', 'mother', 'Jennifer')]}, {('Judy', 'mother', 'Jennifer'): [('Judy', 'sister', 'Latasha'), ('Latasha', 'mother', 'Jennifer')]}]