context: It is highly likely that Julius is a frog. It is almost certain that Bernhard is a rhino. It is probably the case that Bill went to the hallway. It is probably not the case that if Bernhard is a rhino, and Bill went to the hallway, then Brian is a lion. There is a very good chance that if Bernhard is a rhino, and Bill went to the hallway, then John discarded the apple. There is a very good chance that if either Bernhard is a rhino, or Julius is a frog, then Daniel left the football.
hypothesis: It is highly likely that bernhard is a rhino, and Julius is a frog.
valid_hypothesis: It is highly likely that bernhard is a rhino, and Julius is a frog.
invalid_hypothesis: It is probably not the case that bernhard is a rhino, and Julius is a frog.
hypothesis_assertion: Bernhard is a rhino, and Julius is a frog.