context: Chances are about even that Lily is a rhino. It is probable that Gertrude is a wolf. It is highly likely that Greg is green.
hypothesis: There is a very good chance that gertrude is a wolf, or Lily is a rhino.
valid_hypothesis: There is a very good chance that gertrude is a wolf, or Lily is a rhino.
invalid_hypothesis: It is improbable that gertrude is a wolf, or Lily is a rhino.
hypothesis_assertion: Gertrude is a wolf, or Lily is a rhino.