context: It is impossible that Brian is yellow. There is almost no chance that Winona is a wolf. It is probably not the case that Greg is a frog.
hypothesis: It is likely that winona is a wolf, or Brian is yellow.
valid_hypothesis: There is almost no chance that winona is a wolf, or Brian is yellow.
invalid_hypothesis: It is likely that winona is a wolf, or Brian is yellow.
hypothesis_assertion: Winona is a wolf, or Brian is yellow.