Anchor: A volleyball player leaps to spike the ball.
Entailed: The player is hitting the ball
Contradiction: The player dives for the ball.
Contradiction: The kids are watching TV in the RV.
Contradiction: My second baby was delivered a day after one of my exercise classes.
Contradiction: The wars in Holland were Louis' only achievement.
Contradiction: Conceptual humor is distant from Duchamp's wit.