Anchor: A boy stands ready to play in a soccer game
Entailed: There is a boy ready to play in a soccer game.
Contradiction: There is a girl ready to play in a soccer game.
Contradiction: It is not possible that could be why. 
Contradiction: The USACE and NAVFAC run some schools.
Contradiction: Halekulani has a top sushi restaurant
Contradiction: Three men are working together