Anchor: A rider on a white horse is in the middle of a jump over a hurdle.
Entailed: The man is moving on top of an animal.
Contradiction: The rider is on a merry-go-round.
Contradiction: You are free to leave, he said before walking alone to his car.
Contradiction: A man with a tattoo working.
Contradiction: I did not have a nose job. 
Contradiction: He could not have stopped because I was always with him.