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: It's all about Halle Berry... . A very good film, Swordfish, brings to the screen the story of hacker who is hired by the underworld to break a bank code resulting in the release of millions of dollars. Hugh Jackman, Halle Berry (who is GORGEOUS!), John Travolta and the rest of the cast, carry out their performances very well. The highlight of the movie has to be Halle Berry's nude scene at the pool. In short, the setting, the plot, the dialogues and the music are all wonderful! Swordfish is a movie definitely worth watching, as it will surely provide for an evening's entertainment!
Example Output: POS

Example Input: Where's the Light Switch? . With the $70-million that was spent on the 2005 video-game-inspired film "Doom", you'd think that director Andrzej Bartkowiak would have used better lighting so that the audience could actually see what was going on more clearly. On second thought, given that this predictable film was little more than 100 minutes of "shoot the mutants", it's pretty clear that Mr. Bartkowiak may have kept the lights dim in a dismal attempt to avoid personal embarrassment. As to the film's plot, it can be summarized in a single sentence: a group of ber-soldiers lead by their "Sarge" (played by The Rock) travel to Mars to stop a bunch of scientists that have inadvertently transformed themselves into flesh-eating mutants after injecting a criminal with DNA recovered from ancient humanoid fossils found in a Martian archaeological dig. So, there's tons of shooting, a lot of screams, gallons of fake blood & guts being tossed about, a Martian sewer and a teleportation device that looks like a small-scale version of "The Sphere". Others who starred in this forgettable rubbish include Karl Urban (ber-soldier John Grimm) and Rosamund Pike (as John Grimm's sister named Sam). Why these two actors would stoop so low as to participate in "Doom" defies logic. To anyone who actually paid good money to watch this 1-star film in a theater, you have my deepest sympathy. To anyone thinking of purchasing a copy of "Doom" on DVD, please notice that there are a ton of used copies available for very a cheap price. That alone should tell you how "good" this film is
Example Output: NEG

Example Input: Blah Blah Blah @ The Critiquing Of This Movie . This is a great movie, will definately keep you laughing at the Diva's in this movie. So what the movie is not as good and thorough as the book(what movie is?) I mean if you want ever detailed in a book put on screen then we will still be sitting in the movie theatre trying to see the end
Example Output:
POS