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: lots of visual style.......little substance . me and my partner are both real open minded people who enjoy a huge range of films. And we do really like The Thin Red Line. But this was a real boring piece of film making.....The whole film was just one huge poetry reading and I prefer to read poetry from a book.....It just doesn't goe anywhere and we found the love scenes even worse than those directed by George Lucas.Even the battle scenes were just poetry readings..........Watch Thin Red Line instead if you are interested in this director's work...That film is a masterpiece....This isn't
Example Output: NEG

Example Input: Long is the way, and hard, that out of hell leads up to light. . I rate this movie 5 stars, or 9,5/10. The movie is included among the 1000 Best Movies on DVD by Peter Travers. This New Line Platinum Series edition is really beautiful, with a DVD case simulating the notebook that John Doe uses in the movie, and with a second disc full of supplemental material. I miss the typical but in my opinion mandatory "How it was made" or "Behind the Scenes" documentary. You see deleted scenes and extended takes, alternate endings with awesome animated storyboards, etc. The movie in Disc One comes with an audio track specially recorded for the DVD edition, and in my Home Theatre sounds terrific. Also we have 4 different audio commentaries, by director Fincher, Freeman, Pitt and other collaborators on the film. This is a terrific thriller focused on two detectives (one new -Pitt- another about to retire -Freeman-) after a serial killer (always brilliant Spacey) who is obsessed with books about the seven capital sins, and kills people who represents them. After the 5th murder, he turns himself in and the last two (Envy and Wrath) are just a masterpiece of an invention. I've probably seen this movie just 3 or 4 times, but I can't help to be absolutely mesmerized and surprised by the genious of the story. This is a masterpiece of a movie. I rarely give 10/10 points to movies, so I gave this 9.5/10. To be picky, I'd like a "Hit" song with the closing credits. But that is just me being picky. The music by Howard Shore is good. The photography is excellent, the script is in my opinion the very best, and Morgan Freeman and Brad Pitt are fabulous. The movie was nominated for Best Film Editing for the Academy Awards but won nothing. A must for any thriller fan and highly recommended to any movie fan. Your collection is not complete without this one. And for the price ($13.99 while I am writing this) you can't get any wrong
Example Output: POS

Example Input: A solid movie . Patriot Games is a good thriller based on the very famous Tom Clancy novel. This movie has good suspense, good action and a good conclusion. At times, the movie is slow moving and a little unrealisitc but hey.. The movie's about an ex CIA guy, Jack Ryan played by Harrison Ford who goes on vacation with his wife and daughter. But, of course, something goes wrong. They go to London and Jack becomes a hero when he saves a higly ranked Englishman's life. But, in the process, he kills one of the terrorists that attacked him. And the brother of the guy he killed isn't pleased. And that terrorist and his pals go to the U.S to get revenge, mainly by targeting Ryan's wife and kid. So Ryan is on the most important case of his life where he has to save his family. The movie includes one very suspensful scene where the terrorists are in a van on the highway shooting machine guns at Ryan's wife's Porsche. That should make you want to watch it. Anyway, I really enjoyed it and recommend it to anyone in the mood for a good thriller, Tom Clancy style.
Example Output:
POS