context: It is impossible that Bernhard is green. There is a very good chance that Lily is yellow. It is improbable that Greg is a swan. It is probably not the case that if Lily is yellow, or Bernhard is green, then John grabbed the milk. There is little chance that if Greg is a swan, or Lily is yellow, then Julius is gray. We doubt that if Lily is yellow, and Greg is a swan, then Mary went to the bedroom.
hypothesis: It is almost certain that mary went to the bedroom, or John grabbed the milk.
valid_hypothesis: It is unlikely that mary went to the bedroom, or John grabbed the milk.
invalid_hypothesis: It is almost certain that mary went to the bedroom, or John grabbed the milk.
hypothesis_assertion: Mary went to the bedroom, or John grabbed the milk.