Instruct: Classify an Amazon review into positive or negative sentiment.
Query: FILTHY!!!

'Princess in Pink'is simply tainted with filth and immodesty. Using young, likeable characters Meg Cabot is creating a terrible example for today's teenagers. These books are written for young girls? Is this how Meg Cabot acted when she was fifteen?!? This book should have a warning label on it:TOTALLY UNAPPROPRIATE!!!!!Moms: Please don't let your children read these books!!!