Anchor: Two men in white shirts standing in front of a plane talking.
Entailed: The people are outside.
Contradiction: The men are on the plane.
Contradiction: The little girls are going sledding on this snowy afternoon.
Contradiction: Mrs. Inglethorp came out of her bedroom precisely when we entered the hall. 
Contradiction: A man holds a knife.
Contradiction: You are not in the right place.