story: [Brian] took his sister [Stacy] to the movies with him to see the new Star Wars film. [Stacy] called her brother, [Edward], up to see how he was doing after surgery. [Stacy] gave her grandfather, [Adam], a hug when she saw him.
query: ('Brian', 'Adam')
clean_story: [Brian] took his sister [Stacy] to the movies with him to see the new Star Wars film. [Stacy] gave her grandfather, [Adam], a hug when she saw him.
proof_state: [{('Brian', 'grandfather', 'Adam'): [('Brian', 'sister', 'Stacy'), ('Stacy', 'grandfather', 'Adam')]}]