Anchor: When whites flee the central cities, they take with them most of the tax revenue, and leave behind a downward spiral of city services.
Entailed: White flight from the central cities results in lower tax revenue and a decrease in city services. 
Contradiction: White flight also results in more crime.
Contradiction: A girl behind the window in a yellow taxi.
Contradiction: How do you achieve that?
Contradiction: A construction worker eats his lunch in the truck while he is on break.
Contradiction: The heart is in the right place, so the complaints are downplayed.