In this task, you are given music product reviews in English language. The goal is to classify the review as "POS" if the overall sentiment of the review is positive or as "NEG" if the overall sentiment of the review is negative.

Example Input: Should be Called 'The Remixes' not 'Greatest Hits' . I bought this cd many years ago and just now feel the urge to write a review.  I was so disappointed.  I mean the original versions of these songs are good but after listened to half a disc I felt remixed out.  The remixes become boring and just left me thirsty for the original versions.  Also did not like the way the songs were broken out.  One disc is supposed to be mellow and the other is supposed to be jamming but after listening to the disc I wondered why songs appeared on the wrong disc.  There is no flow on these cds.  I am still waiting for the proper greatest hits while this one gathers dust.  Not recommended
Example Output: NEG

Example Input: So-so CD . There are only a couple of songs I did like on this cd. I did enjoy Ice Cube and Aaliyah, but the rest of the cd left me cold. I do think that if you can just find the two songs and pay to download them, it would have been better! I suggest borrowing first from a friend and seeing if you actually like it first before you buy.
Example Output: NEG

Example Input: Retarded & Gross . This band has the most retarded lyrics I've ever heard - "Sometimes the sun goes down, sometimes it goes back up, I'm wondering which one you are watching now."  Huh??  Forget about the singer's gross melodramatic voice or the band's boring decision to steal riffs from the Strokes - just check out those lyrics!!  The sun doesn't 'sometimes' go up and down, it ALWAYS goes up and down - ALWAYS - you morons.  "I'm wondering which one you are watching now."  Which one?  Excuse me, last time I checked, we have only ONE sun, not two.  Whatever.  Maybe these hipsters should've spent more time in school and less time working on their hair.  Their first record was trying to sound like Weezer and now they're trying to sound like Hot Hot Heat.  How lame is that?  And why are these guys trying so hard to look like the Strokes?  They even have that token dude with the caucasion 'fro.  I was suckered into seeing these guys at Spaceland last month and overheard the singer "pep-talking" his band.  So embarassing. "Okay, guys, have fun tonight but make it look natural.  You never know who might be in the audience.  And don't forget, those fat girls in the front row bought some merch so pretend to be nice to them and we'll make fun of them later."  Cool guys.
Example Output:
NEG