Anchor: Even without such changes, the Postal Service could pursue regional wage differentials.
Entailed: The Postal Service already had the ability to pay different wages in different places.
Contradiction: The postal service must pay the same wage in every region.
Contradiction: People are out riding scooters on a road.
Contradiction: The EPA published its final regulatory flexibility analyses summary.
Contradiction: You can put a mediocre basketball player in the limelight and your business will still boom. 
Contradiction: Can I ask a question?