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: Wolf's rain part I and part II . I bought I and II of this released Wolf's Rain because when I first read the reviews one of the reviewers claimed there was an alternate ending.  I am SOOOOOOOOOOOOO disappointed because now that I have the second part there is no alternate ending and I now see that that review has been deleted. I think Amazon handled this whole thing very poorly.  We depend on what they provide to help us make our buying choices
Example Output: NEG

Example Input: Fans of Woody Allen will like it . This was a pretty good Woody Allen film packed with well known celebrities. Woody Allen is playing a novelist named Harry who written books based on people he knowns. He doesn't tries much to disguise them and upsets his friends with his tales. There are funny moments when the movie segues to his fictional characters. My favorite is the one with Demi Moore. The one with Billy Crystal is pretty funny too. In Harry's real life I got a kick out of Cookie the goodhearted prostitute.
Example Output: POS

Example Input: Quack,Quack! . "The Hospital" as well-crafted as it is is a wholly unpleasant viewing experience.  It is not so much a dark comedy but a mean-spirited one.  I was a fan of Paddy Chayefsky's "Network" and at least that film had a little bit of light to compensate for the darkness.  I'm led to believe that Chayefsky must have had a bad experience with the medical profession and this resulted in him skewering it as a whole.  If George C.Scott's character is supposed to be the voice of reason why is it that when he's not brooding, drinking, or contemplating suicide he's off on some rant?  Diana Rigg is completely wasted in this film.  Her whole purpose here seems to be to sport a short mini-skirt and be ravaged by Scott's character.  The film is also not helped by the lead-footed direction of Arthur Hiller.  The medical profession can be lampooned but don't look for it in this uneven tirade of a film
Example Output:
NEG