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: Great, but a step back . This is a solid rock album. But it's not as good as their previous effort &quot;Spiritual Machines&quot;. The sound has more bottom to it (thanks to Bob Rock -- or no thanks?) but at the same time it isn't heavier, which is strange. At first I was very disappointed with the album (I have all their previous recordings), but it eventually grew on me. However, if this is a new direction for the band, I don't know if I like where it's going
Example Output: POS

Example Input: It Will Never Get Better Than This . Musical genius to the limit. It Ain't No Use it the most beautiful song ever written - I have listened to this over and over and over again for years, and will continue to do so.
Example Output: POS

Example Input: 70s pop reigns thanks to Alan, Wayne, Merrill, Jay and Donny . This release includes all ten of the brothers' top 40 hits from 1971 to 1974 ("One Bad Apple" through "Love Me For a Reason" and "The Proud One") plus two additional cuts: "I Can't Stop" and their version of "He Ain't Heavy." The 1992 greatest hits compilation on the Curb label is essentially the same disc minus the two additional tracks. "I Can't Stop" was recorded in the late sixties back when the brothers were regularly on television on Andy Williams' weekly variety show. The song was released after "One Bad Apple" topped the national charts. The flip side of that number one hit was their remake of the Hollies' hit "He Ain't Heavy, He's My Brother." That tune was eventually covered over the next few years by many artists, including Neil Diamond and Olivia Newton-John. If you don't already own the 1992 hits disc or the three disc box set released in 2000 (also on the Curb label) then this is the compilation for you. You may also want to get your hands on the other two recently released "20th Century Masters" collections: one covers Donny's solo hits of the 70s plus the other disc features his hit duets with sister Marie from the same decade
Example Output:
POS