Anchor: And Mr. Brown is a consummate actor.
Entailed: Mr. Brown is a skilled actor. 
Contradiction: Mr. Brown is a terrible actor. 
Contradiction: Two men are sparing in the parking lot of a bar.
Contradiction: A crowd includes a man in a blue jacket.
Contradiction: Shellfish is never served with rice. 
Contradiction: Did you come up with that, Tuppence?