Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great YA dystopian series!

This book had less message and more action than Uglies. Tally has become pretty and must decide whether or not she wants to stay that way. The author does a great job of making the pretties sound vapid. The way they talk and their pretty slang was so annoying I almost couldn't stand it. I picture them as a cross between Stepford wives and the Heathers. There's not much I can reveal about the plot without spoiling it so I won't but I will say it ended with a doozy of a cliffhanger and I'm looking forward to Specials the last book in the trilogy.