context: Three men in white, black and blue shirts with jeans standing on a cliff over the ocean.
hypothesis: Chances are slight that a man is about to jump off a cliff into some water.
valid_hypothesis: Chances are slight that a man is about to jump off a cliff into some water.
invalid_hypothesis: There is a very good chance that a man is about to jump off a cliff into some water.
hypothesis_assertion: A man is about to jump off a cliff into some water.