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: Extreme something . Some folks need only a paper-thin plot to string together a bunch of action sequences, without character or theme or language or logic getting in the way. If that's you, this may be your movie. Xtreme sports, xtreme ops. Get it? If that doesn't strike you as xtremely clever, you may find this movie painful to watch. I'm thinking of telling The Agony Booth about it. The humor doesn't work, to the extent that I think I want a laugh track after all. Or a drummer doing rim shots. Ba-DUM-bum! Characters are distinguishable by such things as fake national accent and stereotyped mannerisms, hair style and/or color, or shouting all his dialogue. I didn't watch it all. I didn't even watch enough to tell you what it's about. Amazon or Imdb can tell you what it's about. Just something else we found in the flat. Someone's losing credibility as a selector of DVDs.
Example Output: NEG

Example Input: It was what I expected . I purchased this DVD set in 2001 and found it to be quite good, just I was a little disappointed with the Genesis DVD because it was not a movie and they could of done a movie instead of a documentary.
Example Output: POS

Example Input: The Perfect Prescription for Insomnia . Normally I love documentaries. I've watched hundreds of them and with one exception I have loved them all. However, OUTFOXED is the single most boring film I have ever seen. A relentless rant against Rupert Murdoch's cable news station, this film could possibly interest someone who is singlemindedly obsessed with Fox News, but I cannot imagine that anyone on earth is interested enough in Fox News to remain awake while watching this movie. Watching OUTFOXED makes me realize what a genius Michael Moore is. Whether you love him or hate him, whether you agree with him or not, you have to admit his films are entertaining. This film, however, is a major bore. - Regina McMenami
Example Output:
NEG