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: Inside looking out.... . Since I am one of the characters involved I can truly say that Pete Earley captures the events more precise than those of us on the inside looking out. The chilling things he describes are true, and the scary part is they  are still happening, everyday. It is a must read for anyone truly  interested in how the justice system Really works
Example Output: POS

Example Input: Not it. . I thought I had found the secret to making delicious artisan sourdough bread. I made the starter using grapes but sadly the bread was not up to my expectations. This book turned out to be a waste of money. The secret to the bread I am looking for wasn't in this book. I have tried Ed Wood's book and starters, the special Baparoma steam pan, etc. but am still searching for the perfect bread
Example Output: NEG

Example Input: Red Hat Linux Bible . I bought this book with great anticipation, however as I started the install it went to frustration. I know nothing of Linux when I started this, and it became a disapointment. The information in the book generaly does not line up with the Linux I installed from the CD that came with it. Also the comands that he talkes about wer not present when I tried them. allot of the setup comands you have to install manualy, I had to do allot of trial and error. His book is also badly organized I find, I found my self fliping to differant sections of the book for the same item. Some of the instructions for setup at the install are in the middle of the book. This may be a good book for when you know what you are doing, but I dont recomend it for the beginner
Example Output:
NEG