Anchor: Not satisfied with a simple overall profit, corporate operators began to both raise prices and cut corners, resulting in an era of frustrating mediocrity from which Las Vegas has only recently emerged.
Entailed: Operators started raising prices.
Contradiction: Operators started lowering prices to get more people there.
Contradiction: A woman is sleeping on the sidewalk.
Contradiction: two men run
Contradiction: I have been in a situation where itemizing is important. 
Contradiction: I do not know how long we need to talk.