Anchor: Estimated Annual Boilermaker Demand Created by the Clear Skies Act ...
Entailed: Boilermakers are expected to have increased demand following the Clear Skies Act.
Contradiction: The Clear Skies Act is expected to create no demand for boilermakers.
Contradiction: I'm sorry that you don't have any sheep. 
Contradiction: A child jumps and with his arms spread.
Contradiction: The fence is made of wood.
Contradiction: Mailers use zoned rates to their advantage in some classes.