Anchor: Two men sit at a diner, one reading a newspaper, the other smoking a cigarette.
Entailed: Two men sit near each other.
Contradiction: The men are at home sitting on the couch.
Contradiction: A dog rests on the couch in the livingroom.
Contradiction: He trades at the border with men who are prone to attack the Apaches with guns.
Contradiction: We hope he won't be back closer to next fall's elections.
Contradiction: A lady helping a young man with his schoolwork.