You will be given a definition of a task first, then some input of the task.
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.

The Doors and DTS Audio . I became a DOORS fan way back when they released their first album. Forty years later most of their music still bends my ear. This elaborate box set is worth seeking out, especially given the limited numbers available. I read some reviews about the CD remixes that were disappointing. Well, folks, they were wrong. And if that's all you're looking for they are being released as single CDs in the very near future. I wanted this for the DTS DVD AUDIO discs that bring this set to twelve discs. Nevermind the historic but boring videos tagged on. The DTS surround sound is nothing less than stunning. From Strange Days through LA Woman, the recordings were obviously meant to be heard this way. The remixes only enhance my favorites. And this begs my next plea: I have this set, I have Talking Heads Dual Disc BRICK, and Pet Sounds, and the Beatles LOVE, and Lyle Lovett's JOSHUA JUDGES RUTH, Richard Thompson, etc., all in 5.1 surround and/or DTS. I would really enjoy the Beatles catalogue in DTS, as well as most of Joni Mitchell's catalogue. And Michael Jackson, Dwight Yoakam, Steely Dan, Tom Waits, and any other artist whose music is marked by originality AND impeccable recordings. The success of PERCEPTION should be a positive indicator that there are tons of music whackos like me willing to shell out hard cash for items like this. All you record companies that are so worried about pirating and downloading? Not us! Give us what we want, (and these aren't downloadable)! Win win! Sony dropped the ball bigtime with SACD, don't let us down like they did!
Output:
POS