Anchor: A funny car is preparing to drag race while people look.
Entailed: People wait for the car to race.
Contradiction: The people watch the concert together.
Contradiction: Coral World does not have any underwater observatory. 
Contradiction: That's humorous
Contradiction: In 2000, the total AC usage in the US was 18 tonr/yr.
Contradiction: Figure 2.2 shows a breakdown of national saving.