context: It is probably not the case that Winona is a wolf. There is almost no chance that Bernhard is yellow. It is highly unlikely that John went to the garden.
hypothesis: It is certain that either John went to the garden, or Winona is a wolf.
valid_hypothesis: It is probably not the case that either John went to the garden, or Winona is a wolf.
invalid_hypothesis: It is certain that either John went to the garden, or Winona is a wolf.
hypothesis_assertion: Either John went to the garden, or Winona is a wolf.