Anchor: Yes, sir, Mr. Inglethorp did so.
Entailed: That is true, Mr Inglethorp did that!
Contradiction: No, I have to say that Mr. Inglethorp didn't do that. 
Contradiction: A large dog swims across a lake.
Contradiction: The cheapest route is found in each packet.
Contradiction: A girl watching her cat play with a mouse.
Contradiction: Some members of the Democratic ticket claim to have participated in experiments.