context: Chances are slight that Sandra left the apple. There is almost no chance that Bernhard is a swan. There is little chance that Julius is yellow.
hypothesis: We doubt that either Julius is yellow, or Sandra left the apple.
valid_hypothesis: We doubt that either Julius is yellow, or Sandra left the apple.
invalid_hypothesis: There is a very good chance that either Julius is yellow, or Sandra left the apple.
hypothesis_assertion: Either Julius is yellow, or Sandra left the apple.