context: It is impossible that Lily is green. It is probable that Daniel left the apple. We doubt that Bernhard is white.
hypothesis: It is improbable that either Bernhard is white, or Daniel left the apple.
valid_hypothesis: There is a better than even chance that either Bernhard is white, or Daniel left the apple.
invalid_hypothesis: It is improbable that either Bernhard is white, or Daniel left the apple.
hypothesis_assertion: Either Bernhard is white, or Daniel left the apple.