context: There is almost no chance that Brian is a swan. It is highly unlikely that Lily is a frog. There is a better than even chance that Bernhard is yellow.
hypothesis: It is highly unlikely that bernhard is yellow, or Brian is a swan.
valid_hypothesis: There is a better than even chance that bernhard is yellow, or Brian is a swan.
invalid_hypothesis: It is highly unlikely that bernhard is yellow, or Brian is a swan.
hypothesis_assertion: Bernhard is yellow, or Brian is a swan.