Anchor: A black and a caucasian man are sitting on a long bench in a park, and the black man is pointing something out to the white man.
Entailed: Two men sit on a bench, one is pointing something out to the other.
Contradiction: Two men sit together at a college basketball game.
Contradiction: Who cares.
Contradiction: A person is wearing a colorful helmet.
Contradiction: They didn't do anything positive to the natural habitat.
Contradiction: A boy is painting a picture.