story: [Jeff] was disappointed that his father, [Jason], would n't be at the play to see him perform. [Ruth] and her son, [Jeff], went to the park to fly a kite. They had fun doing it all day. [Gloria] went to the store with her sister [Stephanie] [Gloria] bought her mother, [Ruth], a puppy for her birthday. [Jason] and his sister [Cristina] went out for ice cream.
query: ('Stephanie', 'Cristina')
clean_story: [Gloria] went to the store with her sister [Stephanie] [Gloria] bought her mother, [Ruth], a puppy for her birthday. [Ruth] and her son, [Jeff], went to the park to fly a kite. They had fun doing it all day. [Jeff] was disappointed that his father, [Jason], would n't be at the play to see him perform. [Jason] and his sister [Cristina] went out for ice cream.
proof_state: [{('Stephanie', 'aunt', 'Cristina'): [('Stephanie', 'mother', 'Ruth'), ('Ruth', 'sister', 'Cristina')]}, {('Stephanie', 'mother', 'Ruth'): [('Stephanie', 'sister', 'Gloria'), ('Gloria', 'mother', 'Ruth')]}, {('Ruth', 'sister', 'Cristina'): [('Ruth', 'son', 'Jeff'), ('Jeff', 'aunt', 'Cristina')]}, {('Jeff', 'aunt', 'Cristina'): [('Jeff', 'father', 'Jason'), ('Jason', 'sister', 'Cristina')]}]
edge_types: ['sister', 'mother', 'son', 'father', 'sister']