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: Patchy at best and nothing to be so proud . except for Ray of Light, which is one of the best pop songs of 90s, the Power of Goodbye, Beautiful Stranger and Deeper and Deeper. Where are the remixes of Don't Cry for me Argentina, or You Must Love Me or the remake of American Pie? The half of the album is full of silly ballads and R&B-scented numbers like the rubbish It's Human Nature, the sleep-inducing (but mean to be a good ballad) Take A Bow which is the same with all Babyface songs, Bedtime Story which is the same as ever with anything Bjork has done in the past and so-so Secret. Frozen seems to be a nice standout but it doesn't feel sincere, and more or less sounds like Power of Goodbye... and the Music album was one of the worst albums Madonna crapped out so singles should not be different.    All in all, Madonna is not a slow number singer; her voice terribly sounds weaker than her dance numbers and that's why this greatest hits album was not successful as Immaculate Collection because the singles were already bad. This album reflects the spiral-down of Madonna through 90s to 2000s (except Ray of Light where she struck gold) where she hit the bottom with American Life and has not recovered herself. Go buy Immaculate Collection, Ray of Light album, down load one or two other songs at your disposal and you will have the good things Madonna has produced among the heap of redundant mass called pop music.
Example Output: NEG

Example Input: These guys rock! . I first heard this band in the movie 'Desperado'.  I have a couple of their CD's and really enjoy the grooves while driving.  If you're a big top 40 fan, (Britney Spears, etc.) You may not like it.  The songs are not cranked out of the radio play tune machine and have bizzare subject matter.  Keep it up Tito!    P.S.  I have tried with poor success to get my friends into this band, but I stand by my taste
Example Output: POS

Example Input: Fun and nostalgic! . I definitely would recommend adding this CD to your ecclectic collection. It summarizes cowboy music and the cowboy mentality which I feel I have a little bit of. Extremely good for the confirmation of being single- it's  okay to be alone
Example Output:
POS