Anchor: The player wearing the black and white jersey jumps for the ball amidst two players from the other team as his two teammates run to help him.
Entailed: A person is jumping.
Contradiction: A person is throwing a ball.
Contradiction: The dog is pooping
Contradiction: Under the presumption that the postal monopoly applies only to the final delivery process, where scale economies are greatest, the notion is that a discount should be offered to competitors who do part of the work and then turn the mail over to USPS.
Contradiction: The man is asleep on a sandy beach.
Contradiction: They may visit one site several times, but never spend a lot of time around it.