Given the task definition, example input & output, solve the new input case.
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: The Bee Gees-Their Greatest Hits . Fabulous-This is a must have for any Bee Gee fans. My 4 year old daughter even likes this music
Output: POS
The overall sentiment of the review is positive as the reviewer refers to the music piece with positive expressions such as 'must have', 'likes' etc. Hence, the label is 'POS'.

New input case for you: Two Dog Night --Maybe . I have to admit, like others, I bought this CD just because I was excited to have another collection of Three Dog Night songs. I was so disappointed when I played it and realized it was really only two dogs. Without Chuck, there is no Three Dog Night. They can package it the same way, call it by the same name, but it's not. These vocals are nothing more than lack luster covers of the originals, certainly not the wonderful vocals we have come to know and love. I agree with another reviewer here...why can't they listen to the words of "Easy to be Hard" and patch things up? If the Eagles can do it, the Dogs should be able to as well. Eager fans are waiting for some new harmony! Oh yeah, and this CD, I threw it away
Output:
NEG