Anchor: Does it matter that the cost of processing their mail went way up and the cost of processing First-Class mail declined?
Entailed: Did it make a difference that their mail processing is more expensive and First Class is cheaper?
Contradiction: Does it make a difference that First Class is more expensive now while their mail processing is the same price?
Contradiction: A group of people are playing soccer at a lush country club
Contradiction: I often like to go into my room to be by myself and relax.
Contradiction: The man is dressed in red.
Contradiction: The new price level would fluctuate the ratios so that the average price between two remains the same.