Anchor: Similarly, a 403(a) assigns the Postal Service the duty to plan, develop, promote, and provide adequate and efficient postal services at fair and reasonable rates and fees.
Entailed: The Postal Service is assigned the duty to plan efficient postal services by a 403(a). 
Contradiction: A 403(a) has no connection with whether or not the Postal Service provides adequate services.
Contradiction: The second is about being more uncertain about the potential victor.
Contradiction: Everything changes at place Blanche.
Contradiction: The children are playing tag.
Contradiction: Suburban malls have recently brought in upscale department stores that challenge stalwarts.