Anchor: A man walking his dog stops to purchase some postcards.
Entailed: A man makes a purchase.
Contradiction: The man is meditating by himself in the middle of the woods.
Contradiction: MEdicaid used growth rates from 2001
Contradiction: The ruins of sepulchres of 20 generations of patrician families lie on either side.
Contradiction: A black dog catches a ball.
Contradiction: Decreased alcohol intake might not be as important as other factors.