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: Best thing I ever read! . If you really want to work on your personal and spiritual growth, you will read this book. The author makes it so easy to understand and implement these agreements into your life
Example Output: POS

Example Input: LOVE this book...am rereading for 10th time!! . Right now I'm rereading Karen Rose's Have  You Seen Her?  It's romantic suspense at it's best, with a dark overtone.  SBI agent Steven Thatcher (who was introduced in earlier books) is floundering.  He has a case that involves young teenage girls that go missing from their beds.  And they're turning up dead, and noone seems to know anything.  According to the feedback he's getting, these girls would never have willingly left their homes with anyone.  He's hitting a wall, and more girls are going missing...His home life is quickly spiralling out of his control, too...his 17 year old son is suddenly flunking classes in school, sullen and sneaky...his youngest son, who was kidnapped in a previous book, still won't sleep in his own bed and is just getting so he'll allow himself to be touched again...and Steven's Aunt is determined to fix him up with a woman.  In the midst of all this, Steven meets Jenna Marshall.  Dr. Jenna Marshall, actually~~his 17 yr. old son's Chemistry teacher, who is very concerned with Brads decline in grades and attitude.  The attraction is mutual, and immediate.  But how will Steven find the time for this when his plate is already full?  This is an awesome story, and if you're a romance fan, or a fan of suspense, don't miss it!!  It's loosely connected to Karen's other books, but every one is stand alone and not to be missed.  Her new book, Count To Ten is due out soon, and I can't wait!!
Example Output:
POS