Anchor: In  1) The Postal Service itself owns and maintains many of the boxes-specifically those known as cluster boxes.
Entailed: Cluster boxes are a type of box owned by the Postal Service.
Contradiction: The Postal Service only maintains single boxes.
Contradiction: A woman dressed up as a sailor holding tickets and posing on the sidewalk.
Contradiction: Figure 6 depicts the construction of knowledge necessary for stable AIM-9X designs.
Contradiction: An individual picks his nose with a blade.
Contradiction: two men are playing