Anchor: A person jumping off a dock into water.
Entailed: A person is about to make a splash.
Contradiction: The person is sleeping on a lounge chair.
Contradiction: Only small farming operations could ever gain a foothold in Puerto Rico.
Contradiction: A bunch of dudes on the beach.
Contradiction: How should the federal government operate in the 19th century?
Contradiction: The two dogs are on the beach.