Anchor: The Clear Skies Initiative will deliver substantial health and environmental benefits through a market-based approach that rewards innovation, reduces costs, and ensures results.
Entailed: Substantial health and environmental benefits through a market-based approach that rewards innovation, reduces costs, and ensures results will be delivered by the The Clear Skies Initiative.
Contradiction: Health and environmental benefits will not be delivered by the Clear Skies Initiative.
Contradiction: An assumed growth rate of 8% was chosen for US steel.
Contradiction: It is natural. 
Contradiction: She lied and replied with "yes".
Contradiction: I enjoy that.