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: Rush and Me . I used to be a good friend to Rush. I listened to his program all the time. When I first saw this book, I ignored it. Finally, after it had been in the window of our bookstore for several months, I picked it up and looked inside. I was amazed! However, I had to put it down because I thought it was too negative. It called Rush names. I did not need to have that. Finally, I tried getting it at the library, but they said they did not have a copy, because they said it was "too controversial." So when the price came down, I bought a used copy for a couple of bucks, and read the whole thing. I was amazed some more! Rush used to have 20 million listeners to his talk show. He was a legendary, rich talk show host. This book tells you exactly how Rush became a rich, popular talk show host. And he is thinner now that he has recovered from his unfortunate drug problem. And you know, that sort of thing could happen to anybody. But I had trusted Rush, and his VALUES, and I kind of felt he let me down. So for me, the title is not appropriate. Rush Limbaugh is a Big, Rich Talk Show Host who Cuts Corners on His Values would be a better title. Rush is no idiot, either. Now, by some "coincidence" Al Franken is a talk show host too. And, I bet he learned how by studying how Rush did it! If Franken can do it, YOU can do it! Don't miss out on this GREAT opportunity! Get a copy. Look how cheap it is now. Tell your friends
Example Output: POS

Example Input: Great . Great book, definitely one of my favorite King novels. A lot more brutal and a lot better then the movie (which was great). The only thing I didn't like were the exerts from "Misery's Return", I hate romance novels even if they are written by Stephen King so I skipped over most of them. But the rest of the book was amazing and even though I'd seen the movie and pretty much knew what was going to happen it still had me in suspense and hooked through the whole thing, I didn't want to put it down and finished it in 2 days (which is fast for me). So if you've never read a King book before this would be a good place to start
Example Output: POS

Example Input: Auobiographical, but still a good story! . This book is a devastating expose of the treatment of children in nineteenth century England. This book written by Charles Dickens is probably one of his better known works. It has always been thought that the book is autobiographical, but it tells a really good story too, as all of Dickens' works do. I love Dickens novels for the characters and this one does not disappoint. We have David Copperfield himself who is the orphaned hero-narrator, and his mother Clara Copperfield and his cruel step father Edward Mardstone. We've also got friends of David's - Clara, Daniel, Ham and Little Em'ly Peggotty, plus a whole bunch of other wonderful characters. It's a coming of age novel for a boy of the nineteenth century, and Dickens covers all the pain and joy that goes along with growing up poor in England at this time. We see David grow up and get married. We see his pain as he watches his invalid wife sicken and die and his ultimate success as a writer. Don't miss Charles Dickens' great works in your reading adventures. I've read every one
Example Output:
POS