Anchor: As ad hoc efforts, each individual principle addresses a single aspect that is necessary, but is not sufficient for success by itself.
Entailed: Taken alone, each principle is not sufficient to achieve success.
Contradiction: Taken one by one, each principle would be enough to achieve success.
Contradiction: The boy is putting on shorts.
Contradiction: He did not have any words to tell what he saw.
Contradiction: A man is sitting by the door.
Contradiction: The men are shirtless.