context: The man in the black wetsuit is walking out of the water.
hypothesis: We doubt that a man in a wetsuit walks out of the water carrying a surfboard.
valid_hypothesis: It is probable that a man in a wetsuit walks out of the water carrying a surfboard.
invalid_hypothesis: We doubt that a man in a wetsuit walks out of the water carrying a surfboard.
hypothesis_assertion: A man in a wetsuit walks out of the water carrying a surfboard.