Anchor: A silver car being driven in a parking lot, while crowds watch.
Entailed: People watch while a car drives through a parking lot.
Contradiction: The green car is being stolen by the thief as people watch.
Contradiction: His gaining of credentials, fame, and wealth is all due to his own efforts without help from any other source.
Contradiction: Sheba was tiny and 10 weeks old when we got her. 
Contradiction: A politician knows more than an economist. 
Contradiction: The dog sees a ball