Anchor: A man in a brown jacket is looking at art.
Entailed: A person in a brown jacket is looking at art.
Contradiction: A woman in a brown jacket is looking at art.
Contradiction: No, that is going to stay the same forever, actually.
Contradiction: People at the beach.
Contradiction: Henry V captured it in a seige in 1433.
Contradiction: A man is riding a bike.