context: It is certain that Mary is in the bathroom. It is probable that Julius is a swan. We doubt that Jessica is a mouse.
hypothesis: It is unlikely that jessica is a mouse, and Mary is in the bathroom.
valid_hypothesis: It is unlikely that jessica is a mouse, and Mary is in the bathroom.
invalid_hypothesis: It is probable that jessica is a mouse, and Mary is in the bathroom.
hypothesis_assertion: Jessica is a mouse, and Mary is in the bathroom.