Anchor: The tennis player holds his racket up anticipating the ball.
Entailed: The tennis player holds up a racket
Contradiction: A tennis player fails to put up his racket for the ball
Contradiction: A man is trying to fly a plane.
Contradiction: Drew's commands were inaudible in the loud shouting of the audience.
Contradiction: The meeting is done.
Contradiction: You can see the rocket tubes.