Given the task definition and input, reply with output. 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 Pig Has Been Butchered... . Sorry... I expected the original lineup when I purchased this CD. Now I'll have to go looking for all the songs that are missing... Buyer Beware
NEG