context: There is a very good chance that Winona is a wolf. It is improbable that Bernhard is a lion. It is unlikely that Daniel dropped the milk. Chances are about even that if either Daniel dropped the milk, or Winona is a wolf, then Greg is green. It is probably not the case that if Daniel dropped the milk, or Bernhard is a lion, then John took the apple. There is little chance that if either Winona is a wolf, or Bernhard is a lion, then Lily is yellow.
hypothesis: We believe that either Winona is a wolf, or John took the apple.
valid_hypothesis: We believe that either Winona is a wolf, or John took the apple.
invalid_hypothesis: It is improbable that either Winona is a wolf, or John took the apple.
hypothesis_assertion: Either Winona is a wolf, or John took the apple.