Anchor: The author is Special Assistant to the Postal Rate Commission, an independent U. S. Government Agency, separate from the United States Postal Service.
Entailed: The Postal Rate Commission is not associated with the United States Parcel Service.
Contradiction: The Postal Rate Commission is a subsidiary of the United States Postal Service.
Contradiction: The US military will stay in Bosnia for the next 8 years. 
Contradiction: People shopping for some materials.
Contradiction: The barber is Australian.
Contradiction: An apartment across the street blew up because they make crack in it.