Anchor: A young woman makes a catch during a softball game.
Entailed: The girl laying center field caught the ball.
Contradiction: The man playing center fielder dropped the ball.
Contradiction: Nora Dinsmoor is in perfect mental health after marrying her fiance. 
Contradiction: This legislation was supported by the Environmental Defense.
Contradiction: Nobody is taking orders.
Contradiction: Two men sit in a canoe.