Anchor: Two men are in a rowboat on the water.
Entailed: Two men are in a boat.
Contradiction: A dog chases after a tennis ball thrown in the water.
Contradiction: Two dogs are napping on the boardwalk.
Contradiction: There is a woman with something on her head.
Contradiction: Clinton's speech showed how they could see that the intrusion was worrisome by still necessary. 
Contradiction: the men are playing soccer