Anchor: a man in a black shirt is rollerblading past a bench in the city.
Entailed: A man wears a black shirt
Contradiction: A man is shirtless at the beach
Contradiction: Dog Bites Man is a good alternative.
Contradiction: A pep band plays at the football game.
Contradiction: Unaddressed mail is not allowed in the mail truck.
Contradiction: He is giving it is all to hang on to the animal.