Anchor: A little dog is carrying a small twig in its mouth.
Entailed: A dog is carrying a stick.
Contradiction: A dog doesn't have anything in its mouth.
Contradiction: The fresh air was not appreciated by workers from northern England.
Contradiction: There is a man working.
Contradiction: Porter gets a lot of praise for having his bottom on his top.
Contradiction: Auditors should include if that is true.