context: There is almost no chance that Emily is a sheep. It is unlikely that Greg is gray. It is probable that Mary went to the bedroom. It is unlikely that if Emily is a sheep, or Mary went to the bedroom, then Lily is a rhino. It is highly unlikely that if either Mary went to the bedroom, or Emily is a sheep, then Bernhard is a lion. It is highly likely that if Emily is a sheep, or Greg is gray, then Brian is green.
hypothesis: There is a very good chance that lily is a rhino, or Greg is gray.
valid_hypothesis: It is probably not the case that lily is a rhino, or Greg is gray.
invalid_hypothesis: There is a very good chance that lily is a rhino, or Greg is gray.
hypothesis_assertion: Lily is a rhino, or Greg is gray.