Anchor: A quarterback throws the football as a defender rushes at him.
Entailed: There are people playing football.
Contradiction: The quarterback is throwing a watermelon.
Contradiction: A man is taking a shower at his house.
Contradiction: Visit a large liqour store, and you will find prices much lower than what you would find at home.
Contradiction: A man is looking down at his feet.
Contradiction: Butchers prepossessing meat and hanging it.