story: [Valerie] has been waiting around all day for her son, [Emmanuel]. [Emmanuel] and his grandfather, [Stanley], went to watch the ball game together. [Valerie] took her daughter [Venita] to school during the cold winter morning.
query: ('Venita', 'Stanley')
clean_story: [Valerie] took her daughter [Venita] to school during the cold winter morning. [Valerie] has been waiting around all day for her son, [Emmanuel]. [Emmanuel] and his grandfather, [Stanley], went to watch the ball game together.
proof_state: [{('Venita', 'grandfather', 'Stanley'): [('Venita', 'brother', 'Emmanuel'), ('Emmanuel', 'grandfather', 'Stanley')]}, {('Venita', 'brother', 'Emmanuel'): [('Venita', 'mother', 'Valerie'), ('Valerie', 'son', 'Emmanuel')]}]