Anchor: Niche classifications are specialized mail classifications- including reduced, but cost-justified rates or fees-that have been developed by the Postal Service in direct consultation with its customers, to meet the needs and capabilities of a mailer or group of mailers.
Entailed: They are very specific mailing classifications for use with groups of mailers. 
Contradiction: They had a very broad and confusing mailing system.
Contradiction: Many Hawaiians agreed with surrending their soveregnty.
Contradiction: Boy sitting in a car
Contradiction: Agreeing on only one thing will make us great accomplices. 
Contradiction: A man amuses himself by banging on pots in the kitchen