Anchor: Postal Service would both pay and receive substantially larger sums.
Entailed: The Postal Service would get larger amounts but also have to pay.
Contradiction: They would both pay less.
Contradiction: The perfect gift should be the most expensive one as well.
Contradiction: The towels are being folded.
Contradiction: The request made by you is very strange.
Contradiction: I have been leaning in grass and sand for a while.