Anchor: As a result, both the Base and Alternative monetized benefits estimates underestimate the total benefits attributable to the Clear Skies Act.
Entailed: The total benefits of the Clear Skies act are underestimated by both Base and Alternative benefits. 
Contradiction: The result is at both the Base and Alternative estimates show the exact benefits of the Clear Skies Act. 
Contradiction: Ice skiing is a dance move.
Contradiction: a horse is walking.
Contradiction: No, no watermelon.
Contradiction: There is a group of people sitting outdoors