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.

A disappointment . The SACD recording of Derek and the Domino's Layla is a disappointment to say the least. I have recently begun listening to several SACD and DVD-Audio recordings and this sound mix offers nothing new to the previous recordings. This is one of rock's best offerings and the sound on this SACD offers no improvement to the mix of Eric Clapton and Duane Allman's guitar work. A major letdown.
NEG