context: It is certain that Julius is a lion. There is a very good chance that Bernhard is a frog. It is almost certain that Brian is a frog.
hypothesis: It is highly likely that either Bernhard is a frog, or Julius is a lion.
valid_hypothesis: It is unlikely that either Bernhard is a frog, or Julius is a lion.
invalid_hypothesis: It is highly likely that either Bernhard is a frog, or Julius is a lion.
hypothesis_assertion: Either Bernhard is a frog, or Julius is a lion.