context: There is almost no chance that Gertrude is a wolf. Chances are about even that Julius is gray. We doubt that Daniel grabbed the milk.
hypothesis: It is unlikely that either Daniel grabbed the milk, or Gertrude is a wolf.
valid_hypothesis: It is unlikely that either Daniel grabbed the milk, or Gertrude is a wolf.
invalid_hypothesis: There is a very good chance that either Daniel grabbed the milk, or Gertrude is a wolf.
hypothesis_assertion: Either Daniel grabbed the milk, or Gertrude is a wolf.