Anchor: A football player in purple is running the ball while another in white attempts to tackle him.
Entailed: A football player in white tries to tackle a player in purple.
Contradiction: Two football players are wearing dresses and playing chess.
Contradiction: The two players are watching their fellow players from the sidelines.
Contradiction: A football player in purple running away from zombies.
Contradiction: Some athletes on a bus to a big game, singing "The Wheels On The Bus Go 'Round and 'Round"
Contradiction: A football player in purple threw the ball to a football player in white.