Anchor: Numerous bicyclists riding across a bridge.
Entailed: Bicyclist ride across a bridge.
Contradiction: The bicyclists wait to start their ride.
Contradiction: I spend lots of money on food that I like.  
Contradiction: A lady and her dog running in a field.
Contradiction: A basketball player shot the ball and missed.
Contradiction: When he told us that he believed in what we were accomplishing we worked harder.