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: The best of all . I have heard several Bohemes in my time - my favorites being the versions with Pav and Freni; Tebaldi and Bergonzi; and this one. Neither of the first two can match this recording in overall effect. Karajan with Pav/Freni, while firmly in possession of his own wonder, misses by a hair Beecham's sensuous conducting logic. Also Pav is not the best Rodolfo: he sings too opulently to convey a blue, starving poet. The Tebaldi/Bergonzi set is a sure contender, and might have stood right with this one if its sound weren't so bad. Now as for this set itself - three words say it: Bjoerling with Beecham. These were two of the finest artists of the last century, and it is a blessing to have this record of their collaboration. Jussi, while perhaps not as romantic as Bergonzi, was a Rodolfo for all time. That ringing golden tenor truly could build castles in air. And hell, he was romantic enough for comfort. Add Beecham, and, if you please, you've got glory. His pacing is perfect. Just listen to about midway through "che gelida manina," where Bjoerling soars and Beecham expands the tempo to let Jussi's voice raise the rafters and burn deep. And I tell you what, Jussi could burn. The quantity of air that man had was astonishing at the least, and he didn't waste it: his phrases are easy, well-drawn, and thrilling. I have no important complaints about anyone else in the cast. I actually prefer de Los Angeles's Mimi, though I think she sometimes doesn't support high notes with enough air. As for the orchestra, there are a few mishaps where accurate entrances with the singers are concerned, but that is hardly surprising - the ensemble was assembled in roughly two days and its memebers had barely played with one another or with Beecham. The sound of the set isn't as good as one might expect from the Great Recordings series, but it is acceptable, and a well-informed ear can fill in any lacking overtones. Buy it. You'll love it for many years, and then pass down through your family
Example Output: POS

Example Input: Deeply disappointing... . I ran out and bought this cd the very day it came out. Then sat listening anxiously for something to stir inside of me. Alas, nothing. A few weeks later, still nothing. A month later, I tried again. I yawned... Then I got up and cleaned the kitchen finding that more interesting. When I first started listening to Zero 7, I was drawn, pulled, attached to their music. I got it, it got me--we connected. My friend Mel asked me the other day how this cd was and I let her listen to it; she yawned and said, "I guess they've lost it". Should they release another cd, I'd borrow it from the library first and then buy it only if I really love it. But this cd was deeply disappointing..
Example Output: NEG

Example Input: Dark Trance but very calming . This double cd is awsome! Nick Warrens mixing ability is so awsome and it earns the Global Underground name. The cd is pretty dark and the songs are not popular club hits, but if you buy this, you shouldnt be expecting it. This cd really puts me into a trance and i love listening to it, expecially when im driving. I would totally buy this cd to mix up your collection
Example Output:
POS