context: There is a very good chance that John went to the hallway. We believe that Gertrude is a wolf. Chances are about even that Emily is a sheep.
hypothesis: It is almost certain that gertrude is a wolf, or John went to the hallway.
valid_hypothesis: It is almost certain that gertrude is a wolf, or John went to the hallway.
invalid_hypothesis: It is highly unlikely that gertrude is a wolf, or John went to the hallway.
hypothesis_assertion: Gertrude is a wolf, or John went to the hallway.