context: It is likely that Brian is a swan. There is a very good chance that Bernhard is white. We doubt that Winona is a wolf. It is probably the case that if Brian is a swan, and Winona is a wolf, then Greg is a rhino. It is highly unlikely that if either Bernhard is white, or Brian is a swan, then Julius is gray. It is highly likely that if Winona is a wolf, and Bernhard is white, then Daniel left the milk.
hypothesis: It is probable that daniel left the milk, or Winona is a wolf.
valid_hypothesis: It is unlikely that daniel left the milk, or Winona is a wolf.
invalid_hypothesis: It is probable that daniel left the milk, or Winona is a wolf.
hypothesis_assertion: Daniel left the milk, or Winona is a wolf.