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: Musically Flawless . So how about that? A Mahler second that actually moves! The result is one of the most exciting readings of all time. It's truly legend.    This is one of the two greatest Mahler seconds. Here Mehta, who can often be an oddly questionable interpreter, lightens the music at just the right level, making it brilliantly unique. Instead of allowing the music to sink into itself, like most imitations of Bernstein's classic reccording.    Music has to move, it has to speak, it has to breathe..    Never has Mahler been so logically accessible and tended for. The experience gained from this recording is greatly edifying, if not spiritual.    Technically however, its not perfect: one thing that makes it somewhat lacking. Sometimes the orchestra is not really synchronized. Precision is sometimes sacrificed for Mehta's ingenious creativity. However, to me these sort of flaws just make the piece more homely and natural.    The Vienna is of course fantastic in sound. Brilliant, but deep and always resonant.     This is some masterpiece material. A truly excellent CD
Example Output: POS

Example Input: Blender = Bland . compared to their first 4 albums, this was a huge dissapointment, there are a few ok songs but overall it is very bland..
Example Output: NEG

Example Input: My Favorite Christmas Music . I have had this videocassette for years and its so worn I'm so glad to finally get a CD!  Jewel's voice is beautiful and some of the classics like Joy to the World and O Little Town of Bethlehem are the best versions I have ever heard.  I could have done without the non-traditional songs which don't quite fit into the holiday arrangement or match the beauty of her voice but its well worth the purchase for Gloria, O Holy Night and Ave Maria. If you like to sing along, I highly recommend it.
Example Output:
POS