Anchor: The resources required for the installation of control technologies to achieve the emission reductions under the Clear Skies Act were estimated and compared to their current market availability.
Entailed: Installing control technologies in order to reduce emissions required resources.
Contradiction: There were no resources required in order to install control technologies to reduce emissions.
Contradiction: One man and one woman play tug of war with a rope
Contradiction: People did not rear animals or irrigate land until this time.
Contradiction: The house was spotless.
Contradiction: A Man is photographing red railroad car.