context: We believe that Gertrude is a wolf. It is probable that Julius is yellow. We doubt that Bernhard is a frog.
hypothesis: It is highly unlikely that either Bernhard is a frog, or Julius is yellow.
valid_hypothesis: There is a better than even chance that either Bernhard is a frog, or Julius is yellow.
invalid_hypothesis: It is highly unlikely that either Bernhard is a frog, or Julius is yellow.
hypothesis_assertion: Either Bernhard is a frog, or Julius is yellow.