story: [Jeffrey] looks to his loving mother [Myrna] for guidance in with his math homework. [Myrna] was yelling at her father [Jason].
query: ('Jeffrey', 'Jason')
clean_story: [Jeffrey] looks to his loving mother [Myrna] for guidance in with his math homework. [Myrna] was yelling at her father [Jason].
proof_state: [{('Jeffrey', 'grandfather', 'Jason'): [('Jeffrey', 'mother', 'Myrna'), ('Myrna', 'father', 'Jason')]}]