Anchor: The number of possible deliveries (which ranges from 670 to 411) is dependent on route terrain.
Entailed: You can delivery anywhere from 670 to 411, depending on the route terrain. 
Contradiction: You can get more then 670 deliveries in one day.
Contradiction: The latest novel by Michael Wolff, "How I Survived the Gold Rush Years on the Internet," is the best book anyone has ever read.
Contradiction: Millions of frequent flyer miles earned on official travel are going unused.
Contradiction: In a black gymnasium, a man wearing a black shirt performs a handstand,
Contradiction: A goal was scored.