Anchor: The man on the yellow basketball team tries to score while the men on the opposing team try to block his shot.
Entailed: A man is attempting to get points in a sport while other men try to stop him.
Contradiction: Men are playing soccer.
Contradiction: The  other team has just walked off the floor and forfeited the game.
Contradiction: Two teams are playing in a tennis match.
Contradiction: A man is taking a nap.
Contradiction: People are celebrating a finished basketball game.