Anchor: Specifically, the Postal Service establishes the zones and the ZIP Codes, guards privacy, forwards mail, and protects against crime.
Entailed: The Postal Service sets zip codes.
Contradiction: The Postal Service follows the zip codes the executive branch sets.
Contradiction: That is a really boring thing that you want to do. 
Contradiction: Milan has the best choice of discos and nightclubs.
Contradiction: Children are sitting down.
Contradiction: A man hitting a grill cover with a shovel.