context: It is certain that Daniel left the football. It is probably the case that John went to the bedroom. We believe that Brian is a frog.
hypothesis: We doubt that brian is a frog, or John went to the bedroom.
valid_hypothesis: It is almost certain that brian is a frog, or John went to the bedroom.
invalid_hypothesis: We doubt that brian is a frog, or John went to the bedroom.
hypothesis_assertion: Brian is a frog, or John went to the bedroom.