Anchor: The worker is standing on a ladder on a city sidewalk repairing the building with a large drill.
Entailed: a man is on a ladder
Contradiction: The ladder is empty.
Contradiction: The worker is sitting on a bench on the street.
Contradiction: A worker is fixing damage on a building using a banana and a step ladder.
Contradiction: a man sleeps in his office
Contradiction: The worker is laying down.