Anchor: Our analysis relies on up-to-date reviews of the relevant resource economics literature that provides WTP values for health risk reductions and visibility improvements similar to those that will be provided by implementation of the Clear Skies Act.
Entailed: Up to date reviews provide us with data for our analysis.
Contradiction: Our analysis is based on intuition and conjecture.
Contradiction: there is whale in water
Contradiction: It was quiet and the windows were secured.  
Contradiction: I didn't see White anywhere.
Contradiction: There is a small group of males inside a room.