Anchor: The Postal Service regularly collects a representative sample of street delivery costs, volumes, and delivery point characteristics for city delivery carriers.
Entailed: The Postal Service regularly collects a representative sample of street delivery costs
Contradiction: The Postal Service unregularly collects a representative sample of street delivery costs
Contradiction: The solders never saw weapons.
Contradiction: The people are having dinner.
Contradiction: You know did not sponsor.
Contradiction: The man is bare-chested and working outdoors.