context: It is almost certain that John got the apple. There is little chance that Bernhard is a swan. It is highly unlikely that Lily is yellow.
hypothesis: It is highly likely that john got the apple, and Lily is yellow.
valid_hypothesis: It is highly unlikely that john got the apple, and Lily is yellow.
invalid_hypothesis: It is highly likely that john got the apple, and Lily is yellow.
hypothesis_assertion: John got the apple, and Lily is yellow.