Anchor: A tall man in a gray suit walking towards the train.
Entailed: There is a man that wants to go towards the direction of the the train.
Contradiction: The man is walking towards the plane.
Contradiction: A man in a gray suit is sitting on his couch at home.
Contradiction: The man is very short.
Contradiction: The man is naked waiting for a boat.
Contradiction: The man in a gray suit is crawling towards the train.