context: There is a better than even chance that Winona is a wolf. There is almost no chance that Brian is a frog. It is certain that Mary picked up the milk. Chances are about even that if Winona is a wolf, and Mary picked up the milk, then Lily is a lion. It is improbable that if Mary picked up the milk, or Winona is a wolf, then Daniel is in the garden. We believe that if either Brian is a frog, or Winona is a wolf, then Sandra left the apple.
hypothesis: It is highly unlikely that winona is a wolf, and Daniel is in the garden.
valid_hypothesis: It is highly unlikely that winona is a wolf, and Daniel is in the garden.
invalid_hypothesis: It is probable that winona is a wolf, and Daniel is in the garden.
hypothesis_assertion: Winona is a wolf, and Daniel is in the garden.