In this task, you are given product reviews about dvds. The goal is to classify the review as "POS" if the overall sentiment of the review is positive(the reviewer is satisfied) or as "NEG" if the overall sentiment of the review is negative(the reviewer is not satisfied).

Example Input: Jim West Was My First Martial Arts Instructor . As a teenager, I first became interested in the martial arts by watching James West ply his trade in this series.  Although his defensive and offensive moves now look phony and ineffective, 42 years ago they completely captured my attention and imagination.  Initially, I tried my hands and feet at a number of martial arts styles before settling on John McSweeney's version of Kenpo Karate.  (John was one of Ed Parker's first black belts.)  I was the head instructor at his school, Self-Defense Unlimited, in Elmhurst, Illinois, for over 20 years, eventually earning a 7th degree black belt.      As editor of the American Kenpo Karate Association newsletter, I wrote many articles on the martial arts, as well as two books that are sold on Amazon.  And, of course, I learned the value of working out every day and pushing my body to its limits--and beyond.  The bottom line is that Wild Wild West truly had a profound influence on my life.  And as this DVD set shows, it was also one of the most entertaining programs to ever hit the tube
Example Output: POS

Example Input: Taking guitar lessons to a new level . This is a great DVD.  The guitar style spectrum is covered here with country, blues, and rock, with tips and tricks to enhance your own style.  Greg uses Fender Strats and Telecasters (my favorite guitars) throughout the video and explains and demonstrates his unique style in a way that you can pick up on with a little practice and not be totally discouraged.  This DVD is filled with humor, great teaching and superb pointers for expanding your technique.  If you are a fan of Greg Koch or would want to make your playing really stand out, you need this video
Example Output: POS

Example Input: BEYOND INSPIRATION . Being from New England, it is easy to say that this to me was one of the greatest things that ever happened, ever, the amazing 2001 season from the N.E. Patriots. Even if you ain't that into sports, maybe just inspirational films that put a huge sh** eating grin on your face... this is a DVD to own (at least to check out..)  I of course was issued a copy of this after the Superbowl win in 2002, being from New England, but only dug it out recently to view it. Besides telling the story in detail about the season, game for game, it is also produced very well, by using the real NFL film footage, that is much more in depth than what we all saw on TV back when it happened. Right on the sidelines with the players, you get to watch (half the time you can see that they are almost as amazed with themselves as we were)  I guess I should spare the story, because it is written in every other review here, and really its much better shown on the DVD, but to remember the state of the team at that point...  Last place underdogs the WHOLE season. Even as the team barrel rolled and got bigger and better, game for game, no one believed they would do it (maybe us New Englanders did, but we were still crossing our fingers pretty damned hard).. but everytime the stakes got higher, the team got hotter (not to mention a few divine miracles, like the enormous hurricane during the Raiders game)  You just gotta watch this thing, and see how crazy the team really got, spectacular moves all over. This is one of those sports stories that should grace the big screen... a story you couldn't make up.  Rock on PATS!     P.S. Regarding the tribute to 9/11, god bless to all....  but I REALLY hate U2
Example Output:
POS