Anchor: The baseball player takes a swing at the ball.
Entailed: A sentient lifeform takes a swing at a ball.
Contradiction: A rock takes a swing at a ball.
Contradiction: He's been looking in all the right places.
Contradiction: Costa Rica is one of the most prosperous and peaceful countries in Central America. 
Contradiction: A group of young adults gather together for a game in the woods.
Contradiction: The client's anger did not affect Heavywether one way or the other.