Anchor: A gray dog with a matching collar standing beside a tractor.
Entailed: There is a dog near a tractor.
Contradiction: A dog sits on a tractor.
Contradiction: They did not care how long it took as long as the outcomes were the same.
Contradiction: A person is working at a fruit stand.
Contradiction: I was supposed to get this for free!
Contradiction: Three men are working outside.