Anchor: A person holding a cane sleeps on a bench outside.
Entailed: A person sleeping on a bench.
Contradiction: A man eats a piece of lasagna.
Contradiction: The two men are singing the same song.
Contradiction: The ruins of Hadrian's villa are to the east of Rome.
Contradiction: I don't ever want to bring up the subject of life insurance.
Contradiction: His parents approve of his camping with friends.