context: A young man in a blue hoodie doing a flip off of a half-wall that is covered in graffiti.
hypothesis: We doubt that a young man does a flip off a wall and wares baggie clothes.
valid_hypothesis: We doubt that a young man does a flip off a wall and wares baggie clothes.
invalid_hypothesis: It is certain that a young man does a flip off a wall and wares baggie clothes.
hypothesis_assertion: A young man does a flip off a wall and wares baggie clothes.