Anchor: the cost of delivery and the benefits received by the mailer, the letter-size piece might be a more efficient piece for the nation as a whole, but the mailer will not make the change unless a rate differential is offered.
Entailed: A rate differential must be offered to the mailer.
Contradiction: The mailer will make the change at no extra cost.
Contradiction: You can stay.
Contradiction: two people are oudoors
Contradiction: The absorbers were all started at the same time.
Contradiction: I'm a bad person because I'm not a Jewish doctor.