Anchor: Man putting on pants with "Artisti" sign on the door.
Entailed: The man is putting on pants.
Contradiction: The man is putting on socks.
Contradiction: Two men are painting a house.
Contradiction: The demand of each good of each household can be modeled with a function.
Contradiction: for neither of us
Contradiction: A bulldozer is parked in a field in front of mountains.