Anchor: Gee, if I ever lay hands on it again, I'll freeze on to it like like hell!"
Entailed: The speaker will freeze on to it.
Contradiction: The person wants to lay hands on it again. 
Contradiction: A man hunts ducks.
Contradiction: Two kick boxers are in the arena.
Contradiction: I was in perfect shape back at that time.
Contradiction: A man is standing in a doorway