context: It is probably not the case that Brian is gray. It is almost certain that Julius is yellow. There is a better than even chance that Bernhard is a rhino.
hypothesis: There is a better than even chance that either Bernhard is a rhino, or Brian is gray.
valid_hypothesis: There is a better than even chance that either Bernhard is a rhino, or Brian is gray.
invalid_hypothesis: It is highly unlikely that either Bernhard is a rhino, or Brian is gray.
hypothesis_assertion: Either Bernhard is a rhino, or Brian is gray.