context: There is a better than even chance that Mary moved to the garden. It is highly likely that Greg is gray. There is a very good chance that Brian is a lion. It is certain that if Mary moved to the garden, or Greg is gray, then Bernhard is yellow. It is likely that if Brian is a lion, or Greg is gray, then Fred went to the hallway. It is likely that if either Brian is a lion, or Greg is gray, then Julius is a frog.
hypothesis: It is unlikely that brian is a lion, or Julius is a frog.
valid_hypothesis: It is almost certain that brian is a lion, or Julius is a frog.
invalid_hypothesis: It is unlikely that brian is a lion, or Julius is a frog.
hypothesis_assertion: Brian is a lion, or Julius is a frog.