context: It is improbable that Gertrude is a mouse. There is a better than even chance that Lily is a rhino. We believe that Jessica is a wolf. It is highly likely that if Lily is a rhino, or Jessica is a wolf, then Brian is gray. It is probable that if Jessica is a wolf, or Lily is a rhino, then Sandra grabbed the apple. There is a better than even chance that if Gertrude is a mouse, and Jessica is a wolf, then Mary dropped the milk.
hypothesis: There is little chance that jessica is a wolf, and Gertrude is a mouse.
valid_hypothesis: There is little chance that jessica is a wolf, and Gertrude is a mouse.
invalid_hypothesis: We believe that jessica is a wolf, and Gertrude is a mouse.
hypothesis_assertion: Jessica is a wolf, and Gertrude is a mouse.