Teacher: 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.
Teacher: Now, understand the problem? If you are still confused, see the following 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
Solution: POS
Reason: 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'.

Now, solve this instance: Billy becomes a star with his first hit album . This album PIANO MAN put Billy Joel on the map, even though his COLD SPRING HARBOR album was also excellent, but didn't get very much distribution originally. Of course "Piano Man" is one of my favorite pop/rock tunes in the history of music, but really this whole album is superb, and there's not one bit of filler on this one. Of course "The Ballad of Billy The Kid" is classic Billy Joel, and the same with "Captain Jack". The rest of this album isn't excellent but Very Good. Billy just couldn't do any wrong during his 70's heyday, and this was just basically the beginning of his huge success. Billy was probably the best pop/rock songwriter of the 70's, and the material on this album happens to be some of his best compositions. In short Billy flat out rocks, so rush out to your music stores and buy this gem of an album.
Student:
POS