Given the task definition and input, reply with output. In this task, you are given books product reviews in English language. The goal is to classify the review as "POS" if the overall sentiment of the review is positive or as "NEG" if the overall sentiment of the review is negative.

Not worth it . I bought this book because of all of the good reviews. I was NOT impressed. First of all, the writing is mediocre at best. The stories offer little in the way of meaningful character development and delve right into poorly worded sex scenes. The first three stories I read were about anal sex, watching your wife give another man oral sex and humiliating your husband by tying him up and ball-gagging him then penetrating him with a strap on. To be honest these stories turned me OFF and I'll be returning the book. Save your money this is not good
NEG