Anchor: Regulatory Impact  Control of Air Pollution from New Motor  Tier 2 Motor Vehicle Emissions Standards and Gasoline Sulfur Control Requirements.
Entailed: The study is for the impact of regulation on Tier 2 motor vehicles.
Contradiction: The study is for the impact of regulation on Tier 3 motor vehicles.
Contradiction: A man wearing black stands with his hand out.
Contradiction: Selena loved what he had done.
Contradiction: the people are at the cabin sleeping
Contradiction: I don't remember the name but they have a nice lodge.