Anchor: In many urban areas, NOx emissions from cars, trucks, and power plants contribute to winter time brown cloud situations.
Entailed: Brown clouds that appear in the winter time in cities are the fault of cars, trucks and power plants.
Contradiction: Cars, trucks and power plants produce no NOx emissions, leading to few brown clouds.
Contradiction: There is nothing that Lisa Wilson can do to help the poor central Illinoisans.
Contradiction: She can't even get away, the frog that she is.
Contradiction: Restaurants on and off the square serve delicious ITalian food.
Contradiction: Although today's young generation are working in corporate jobs, their cultural life is heavily influenced by the Sixties.