Anchor: Sulfates are a key factor in all areas of the United States, particularly in the East, where high humidity increases the light extinction efficiency of sulfates.
Entailed: Sulfates influence mostly the East of the United States.
Contradiction: Sulfates have no affect on any region in the United States more than any other.
Contradiction: A boy order pizza from his favorite take out.
Contradiction: The Office of Management and Budget approved the information collections. 
Contradiction: Eight people never knows paddling kayaks
Contradiction: A woman in a blue skirt is looking at vehicles.