Anchor: Presort firms are collecting the mail, working with their customers on the quality of their addresses and on the machinability of their addresses, sorting the mail, and entering the mail effectively.
Entailed: Presort businesses collect, sort, and enter the mail.
Contradiction: Presort firms have refused to cooperate with their customers about their addresses.
Contradiction: Men are playing football near the truck.
Contradiction: Two people fishing.
Contradiction: The band's drummer is African.
Contradiction: I believe they'll do well this year.