context: A young Asian woman wearing a blue shirt and blue jeans sits on her bike, as a young boy, with his bike down, looks up.
hypothesis: It is almost certain that this young boy is shorter than this young woman.
valid_hypothesis: Chances are about even that this young boy is shorter than this young woman.
invalid_hypothesis: It is almost certain that this young boy is shorter than this young woman.
hypothesis_assertion: This young boy is shorter than this young woman.