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.

Example Input: Do yourself a favor and pass on this piece of garbage . I also bought the hype of NYTimes Best Seller.  Goes to show you some people have really bad taste.  The story was promising and could have been exciting without the awful dialog.  It seems like the author was being paid by the word - too much repetition, entire scenes which added nothing to the story, etc.  I would NEVER purchase another book by this author.  Glad it's over and this ones in the trash can...  Charli
Example Output: NEG

Example Input: A must-read. Period. . I recently read Berlinski's book as well as Bawer's "While Europe Slept"  and "Anti-Americanism" by Jean Francois Revel. These are very important books in that they shed light on the mythology of the American Left, according to which Europe (Western Europe, that is) is the Promised Land. Since they detest America, they need to find some model to emulate. Well, on closer inspection Europe is not it. Today's Europe had been left hopelessly behind. It lives off the corpses of the past, and having been given a sense of security (by the American foreign policy and its military might) and illusion of prosperity (originally spawned by US economic aid and today dependent on US spending power!), they feel superior to the US. Anyone who ever debated angry Europeans will quickly discover that the superiority is really a reaction to their profound inferiority complexes.    Disregard the one-star reviews. An M. McDonald below claims that the book is "short on facts"... This from a guy who claims that Germany is the world's largest exporter... Forgot to mention though that it's the larger exporter of MERCHANDISE. If you add services, the US exports are at $1.15 trillion vs. Germany's $893B. And, thanks to diversification, the US is less vulnerable to global economic slowdowns. McDonald's is wrong. He's wrong about public education too: Europe's schools are "vastly superior"?...Does he have any idea what goes on in the schools of Paris, London and Rome?? he says China not seen as a threat to EU? Anyone who's been to Italy recently, with interests going deeper than gelato, surely must have seen numerous campaigns against Chinese textile imports. My bet? In 5-6 yrs we will be buying superior quality suits made in China for $500 vs. Zegna's $1800 outfits. Indeed, nothing to worry about. Etecetera, etcetera.    Read this and the other books I mentioned so you can be immune to and be able to eloquently respond to this type of leftist pap
Example Output: POS

Example Input: Great Idea, but the book didn't quite pay for itself . This book had quite a number of scholarships listed, but some of them were of no use to 99.9% of the population of college students.  If I was interested in attending Generic College, USA, and I wanted to know what scholarships they offered, I would go to that college and ask them.  I wouldn't look it up in a general college scholarship book.  Thus it was frustrating when college-specific scholarships were listed for some schools, but not all.  Some of the listings were outdated, and I felt like I had to read through the whole book to make sure I didn't miss any scholarships I was eligible for.  I sent out about ten letters to different scholarship opportunities, and not all of them were responded to, and of those that replied and to whom I submitted applications to, no money was won.  Thus I was not very happy with my purchase
Example Output:
NEG