Anchor: If we all used the same insurance company, you might expect that company to supply the appropriate subsidy.
Entailed: Insurance companies supply subsidies. 
Contradiction: Insurance companies to not supply any subsidies. 
Contradiction: They didn't roll at all.
Contradiction: A group of people sit.
Contradiction: Between 1993 and 1997, the volume of personal mail increased significantly.
Contradiction: All these competing elites blend together ecstatically.