context: It is highly likely that Julius is green. There is little chance that John went to the bedroom. It is probably not the case that Brian is a rhino.
hypothesis: There is almost no chance that john went to the bedroom, and Brian is a rhino.
valid_hypothesis: There is almost no chance that john went to the bedroom, and Brian is a rhino.
invalid_hypothesis: There is a very good chance that john went to the bedroom, and Brian is a rhino.
hypothesis_assertion: John went to the bedroom, and Brian is a rhino.