Anchor: A type-4 discount situation is where the mailer reduces the work required by changing his behavior in efficient ways that were either not predicted or that do not seem particularly associated with the nature of the discount.
Entailed: A type-4 discount involves the mailer decreasing the work required.
Contradiction: Mailers are not capable of reducing the work required.
Contradiction: A guy is sleeping in bed with his girlfriend.
Contradiction: They have started a newspaper recycling project, and they pick newspapers up weekly.
Contradiction: White history is Chinese.
Contradiction: Sure.