context: We believe that Julius is a swan. It is probable that John went to the bedroom. It is highly likely that Daniel left the apple. There is almost no chance that if Julius is a swan, and Daniel left the apple, then Brian is a frog. It is highly unlikely that if Daniel left the apple, and John went to the bedroom, then Bernhard is yellow. We doubt that if Daniel left the apple, and Julius is a swan, then Winona is a mouse.
hypothesis: It is improbable that either Bernhard is yellow, or Daniel left the apple.
valid_hypothesis: It is highly likely that either Bernhard is yellow, or Daniel left the apple.
invalid_hypothesis: It is improbable that either Bernhard is yellow, or Daniel left the apple.
hypothesis_assertion: Either Bernhard is yellow, or Daniel left the apple.