Anchor: A black and white dog, with a red cap on its head, yawning.
Entailed: The dog is the same color as piano keys.
Contradiction: A black and white cap is yawning.
Contradiction: A woman hits a tennis ball with a racket.
Contradiction: The selection of passengers are done in two ways. 
Contradiction: A boy and girl are yelling at each other
Contradiction: The person has a skateboard.