Anchor: There is a man in a striped shirt wearing glasses looking at a man in a gray hooded shirt.
Entailed: A man is being watched.
Contradiction: The man is flirting with a lady at the bar in the hotel.
Contradiction: I think it is fine for people to use drugs, even when they are working in an office.
Contradiction: I would go.
Contradiction: I saw some strange things.
Contradiction: Two people hugging.