Anchor: Prepared for Office of Air Quality Planning and Standards, US Environmental Protection Agency, Research Triangle Park, NC and Air Quality Management Division, National Park Service, Denver, CO.
Entailed: The National Park Service is based in Denver Colorado.
Contradiction: The National Park Service is situated in Chicago Illinois.
Contradiction: The attack of the American fleet at Pearl Harbor ended the war.
Contradiction: A person is on a playground.
Contradiction: A dog sits in a crouch.
Contradiction: Do they allow you to take a computer home to work on it?