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.

Ex Input:
THIS BOOK WAS SUGER COATED!!!!!!!!!!!!!!!!!!!!!!! . THAT IS NOT HOW IT GOES DOWN IN REAL LIFE!!!!!!!!! THE ONLY REASON I GAVE IT A 2 IS BECAUSE I ENJOYED THE FAT GIRL IN THAT WAS IT!!!!!!!!!!!!!!!!!!!!!!!    IF YOU WANT A STORY ABOUT REAL LIFE PICK UP THE COLDEST WINTER EVER!!!!!!!!!!!

Ex Output:
NEG


Ex Input:
Just plain dumb... . When I saw this in the library, I guess I was expecting another version of The Nanny Diaries, which was cute. This "novel," however, was poorly written and jumped all over the place; there were no smooth transitions at all. It was basically one big promo of her company--any time she mentioned a "horror story" she was quick to add that it wasn't one of HER nannies. Basically, I thought it was boring and that the writing style emulated that of the 3rd graders I teach. It took me about an hour to read, after which I thought, "How did THAT get published?" If you want to read a nanny book, try the Nanny Diaries. This book is stupid.

Ex Output:
NEG


Ex Input:
Automotive History . A great book! The author is big on automotive history, so you will know more about the industry and the people that formed it. Walter Chrysler just seems to be the man he tells the story around. I have found interest in other people from this time frame to read about too from this book

Ex Output:

POS