context: It is improbable that Brian is gray. There is almost no chance that Julius is a lion. It is probably not the case that Bernhard is a frog.
hypothesis: It is probably not the case that bernhard is a frog, or Julius is a lion.
valid_hypothesis: It is probably not the case that bernhard is a frog, or Julius is a lion.
invalid_hypothesis: There is a very good chance that bernhard is a frog, or Julius is a lion.
hypothesis_assertion: Bernhard is a frog, or Julius is a lion.