context: It is unlikely that Bernhard is a frog. It is almost certain that Julius is a swan. There is a better than even chance that Sandra got the apple.
hypothesis: It is probably not the case that either Bernhard is a frog, or Julius is a swan.
valid_hypothesis: We believe that either Bernhard is a frog, or Julius is a swan.
invalid_hypothesis: It is probably not the case that either Bernhard is a frog, or Julius is a swan.
hypothesis_assertion: Either Bernhard is a frog, or Julius is a swan.