Anchor: Reaching down the front of the pants of the guy standing next to you on the subway platform just for the hell of it.
Entailed: Some people assault people on the subway.
Contradiction: People are never assaulted on the subway.
Contradiction: A dog is reading a book to a child.
Contradiction: An odd moment of silence was in the air.
Contradiction: This is a sign for the nearest McDonald's.
Contradiction: Three men constructing a roof.