Anchor: A sweaty black man with a green shirt is playing some sort of game, while a caucasian man with the gray shirt is standing there watching.
Entailed: A man watches another man play a game.
Contradiction: A man watches another man eat pizza.
Contradiction: He saw a $4505050 budget increase. 
Contradiction: The recent study examines the effect of a wealth effect on personal savings rate.
Contradiction: A dog is running around on the hot summer beach.
Contradiction: Tuppence ensured her eyes appeared very big.