context: We believe that Brian is a frog. It is probably not the case that Daniel grabbed the milk. It is highly unlikely that Gertrude is a wolf.
hypothesis: It is highly unlikely that either Gertrude is a wolf, or Brian is a frog.
valid_hypothesis: We believe that either Gertrude is a wolf, or Brian is a frog.
invalid_hypothesis: It is highly unlikely that either Gertrude is a wolf, or Brian is a frog.
hypothesis_assertion: Either Gertrude is a wolf, or Brian is a frog.