Anchor: Prices vary enormously, so shopping around usually pays off handsomely.
Entailed: Prices range a big amount so looking around rewards you well.
Contradiction: Prices are stagnant and there is no need to look around.
Contradiction: Major weapon system acquisitions are not being improved.
Contradiction: There is a person playing an instrument who feels lonesome.
Contradiction: A couple are at a bookstore.
Contradiction: There is a city.