Anchor: One boy running while carrying a football with four other boys not far behind in a game of flag football.
Entailed: A boy runs with a football while other boys chase after him
Contradiction: A boy asks other boys to play basketball
Contradiction: The cat waits patiently in the car for its owner.
Contradiction: A group of men are riding bikes.
Contradiction: It is clear what their intentions are. 
Contradiction: A boy is outside