context: There is almost no chance that Julie is in the bedroom. We believe that Brian is gray. Chances are slight that John went to the bedroom.
hypothesis: We believe that brian is gray, and John went to the bedroom.
valid_hypothesis: Chances are slight that brian is gray, and John went to the bedroom.
invalid_hypothesis: We believe that brian is gray, and John went to the bedroom.
hypothesis_assertion: Brian is gray, and John went to the bedroom.