context: It is likely that Lily is white. There is little chance that Jessica is a wolf. It is probable that Gertrude is a mouse. It is probably not the case that if Lily is white, and Gertrude is a mouse, then Mary went to the hallway. It is almost certain that if Jessica is a wolf, or Gertrude is a mouse, then Julius is a frog. There is a better than even chance that if Gertrude is a mouse, and Jessica is a wolf, then Brian is a rhino.
hypothesis: It is probable that either Jessica is a wolf, or Brian is a rhino.
valid_hypothesis: It is highly unlikely that either Jessica is a wolf, or Brian is a rhino.
invalid_hypothesis: It is probable that either Jessica is a wolf, or Brian is a rhino.
hypothesis_assertion: Either Jessica is a wolf, or Brian is a rhino.