Anchor: Our forefathers were presumably intelligent, yet they were certainly not reasonable.
Entailed: Our forefathers were quite smart.
Contradiction: The forefathers were fully reasonable people.
Contradiction: The rogue dancer wears a pink tutu while the other girls all wear white, while all continue to dance under the pink light.
Contradiction: The girl has a white dress on
Contradiction: We all pitched in to complete the task.
Contradiction: The Postal Service works with the Commission to classify different types of mail and mail related service products.