Anchor: the dog is somehow causing a wave in the water.
Entailed: A dog is making a wave in the water.
Contradiction: A dog is making bubbles in the water.
Contradiction: The man is wearing a baseball cap.
Contradiction: Bennett was fretting five years ago, worried that there were too few. 
Contradiction: The man waves a green, red and yellow flag over his bare head.
Contradiction: A lady hugs a new child.