context: We believe that Lily is yellow. It is impossible that Gertrude is a wolf. Chances are slight that Mary grabbed the apple.
hypothesis: It is probable that gertrude is a wolf, and Mary grabbed the apple.
valid_hypothesis: It is impossible that gertrude is a wolf, and Mary grabbed the apple.
invalid_hypothesis: It is probable that gertrude is a wolf, and Mary grabbed the apple.
hypothesis_assertion: Gertrude is a wolf, and Mary grabbed the apple.