context: There is a very good chance that Bernhard is a rhino. There is a better than even chance that Gertrude is a wolf. It is probable that Sandra got the apple.
hypothesis: There is almost no chance that gertrude is a wolf, and Sandra got the apple.
valid_hypothesis: Chances are about even that gertrude is a wolf, and Sandra got the apple.
invalid_hypothesis: There is almost no chance that gertrude is a wolf, and Sandra got the apple.
hypothesis_assertion: Gertrude is a wolf, and Sandra got the apple.