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: What TIME is it? . When Prince decided to embrace R&B and eschew rock and roll in his original compositions, he became just another act, IMHO.  His work from 1999 up through Sign O' the Times was nothing short of genius, but for some reason he decided to turn his attention away from groundbreaking, genre-busting work and concentrate more on being a run-of-the-mill R&B and funk revue - complete with dance troupe and annoying horn section.    This is Prince Vegas-afied. He's become a caricature of his former self.  Listen to his older stuff like "Ballad of Dorothy Parker" or "Lady Cab Driver" and compare it to the dreck he's come out in the 90's.  It's like night and day.    Prince dances, sings, plays guitar (underwhelmingly) all over this DVD, but it just feels like Prince has become a cheap, glitzy version of himself. And the "Jeebus" stuff gets real ridiculous real quick as well.    I'd love to see Prince just strip it down to a four or five piece band (sans horns) and get back to being about the music and not the spectacle.  He could have been one of the great music stars in history, but he's decided instead to just be another R&B revue... shame, really.    That said, The Time comes to DELIVER THE GOODS, and kicks His Royal Badness to the curb with great performances of "Jungle Love" and "The Bird".  I'd have rather seen them headline the DVD!
Example Output: NEG

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 ï¿½ber-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 (ï¿½ber-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: The Pianist . Supposed to be NEW! Had circular scratches on it upon opening. Would not play. DVD player gave message - "Disc damaged or dirty"
Example Output:
NEG