context: It is probably the case that John went to the bedroom. It is impossible that Mary is in the hallway. It is almost certain that Brian is a frog.
hypothesis: Chances are slight that john went to the bedroom, or Mary is in the hallway.
valid_hypothesis: It is probably the case that john went to the bedroom, or Mary is in the hallway.
invalid_hypothesis: Chances are slight that john went to the bedroom, or Mary is in the hallway.
hypothesis_assertion: John went to the bedroom, or Mary is in the hallway.