context: There is a better than even chance that Gertrude is a wolf. Chances are slight that Mary left the football. Chances are about even that John went to the bedroom.
hypothesis: It is almost certain that john went to the bedroom, and Gertrude is a wolf.
valid_hypothesis: It is probably not the case that john went to the bedroom, and Gertrude is a wolf.
invalid_hypothesis: It is almost certain that john went to the bedroom, and Gertrude is a wolf.
hypothesis_assertion: John went to the bedroom, and Gertrude is a wolf.