Anchor: If the carrier is already equipped with a scanner for delivery confirmation purposes, the Service has an opportunity to avoid the time---and time is money---that it takes the carrier to make that special trip to the door.
Entailed: Some carriers are already equipped with a scanner for delivery confirmation purposes.
Contradiction: No carrier is ever equipped with a scanner for delivery confirmation purposes.
Contradiction: The woman has no tattoos.
Contradiction: I approached Manhattan from a different direction than Brownsville.
Contradiction: The pigeons are on the ground.
Contradiction: Indian infantry was eventually destroyed by a large onslaught.