context: It is highly likely that Bernhard is yellow. There is a very good chance that Julius is a lion. It is unlikely that Brian is a rhino.
hypothesis: It is probably the case that either Brian is a rhino, or Julius is a lion.
valid_hypothesis: It is probably the case that either Brian is a rhino, or Julius is a lion.
invalid_hypothesis: It is highly unlikely that either Brian is a rhino, or Julius is a lion.
hypothesis_assertion: Either Brian is a rhino, or Julius is a lion.