Anchor: A man with a tank strapped to his back stands at the top of a ladder that is leaning up against a stone wall.
Entailed: A man is on a ladder.
Contradiction: A ladder is against a building with nobody on it.
Contradiction: There is no first class mail
Contradiction: A small dog is playing outside.
Contradiction: I haven't heard anyone mention that before.
Contradiction: A man has his hands in the air.