context: It is likely that Bernhard is a frog. It is certain that John went to the bedroom. Chances are about even that Julius is gray.
hypothesis: It is highly unlikely that either Julius is gray, or John went to the bedroom.
valid_hypothesis: Chances are about even that either Julius is gray, or John went to the bedroom.
invalid_hypothesis: It is highly unlikely that either Julius is gray, or John went to the bedroom.
hypothesis_assertion: Either Julius is gray, or John went to the bedroom.