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: Very poor DVD of a wonderful movie . This is one of my all-time favorite movies, but I was very disappointed with the DVD version.  In the middle of the movie, you will have to get up, go to your DVD player, and flip the DVD over to the second side to see the rest of the movie.  I don't know what bozo came up with that idea, but it defeats the purpose of relaxing and enjoying a good movie.  Who wants to get up and flip the DVD over in the middle of the suspense?  This format takes stupidity to the next level.  I would highly recommend the VHS since I have it and it's wonderful.  I would NOT recommend the DVD until they do a better version.  The packaging is in paper and not durable at all, another truly bad idea.  DVD's should be in plastic cases, not paper
Example Output: NEG

Example Input: Relevant and Thought-Provoking . Although this is an inaccurate adaptation of the original, it seems best to interpret this film on its own merit.  Those who have read the novel will find this difficult, but others are in for a treat.    Although somewhat shocking at first, this finely crafted film contains many nuances of political and social commentary that become more apparent on subsequent viewing.  This film has aged well, given the current political climate and world events.  Here we see a vision of government founded on the politics of fear and openly contrived war set in a framework of WWII and Cold War-styled propaganda.  Unfortunately, the parody is not as exaggerated as one might hope.    Visually, the film is spectacular.  The score by Basil Pouledouris is itself worth the price of admission and is one of the best I have heard in three decades of collecting soundtracks.    Despite this recommendation, I should emphasize that this film is absolutely violent, with the stated aim of depicting the realities of war and is definitely not for the faint-hearted.    An interesting aside, probably not well known outside Australia, is that Australian politician Pauline Hansen (One Nation) ran a youth campaign directly modeled on the graphics and narration style of the Federation propaganda web clips depicted in this film; an hilarious blunder considering the controversy surrounding her campaign (accusations of fascist leanings by her critics)
Example Output: POS

Example Input: WOW!!! . The greatest show ever to hit T.V. You will never know what happens next on this show and that is one of the many elements that make this show great,It always keeps you guessing and wanting more.C.T.U(Counter Terrorist Unit) and C.T.U operative Jack Bauer(Keifer Sutherland)try and stop terrorist threats all within 24 hours which is in real time. What I like about this show is that Keifer Sutherlands character Jack Bauer is not afraid to do what ever it takes to stop a terrorist threat even if it is going against C.T.U or the President. Another great aspect of the show is they are not afraid to kill off main characters that you grow to love on the show, so you will never now what is going to happen next which keeps you wanting more. You still reading, stop and go buy the first season right now. Hell, buy all 4 right now thats how good it is
Example Output:
POS