TASK DEFINITION: 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.
PROBLEM: 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

SOLUTION: NEG

PROBLEM: Supurb and Deserving Tribute . I'm also 33 years old but my parents actually had the LP of this great album.  (What's a CD?)  However it's been collecting dust for 25 years since it's too worn out to listen to.  Plus, where is that darned old record player anyway!  After recently acquiring this LP on CD, trust me, you'll be glad to hear this fine &quot;tribute to the best&quot; in true 21st century hi-fi sound (CD quality).  Oh yeah, the songs are all good to, but I've loved this album since the '70s. Ahh Haa

SOLUTION: POS

PROBLEM: Not Suitable For Any Living Creature.... . Pure pretention.  Anyone really interested in true post-modern art can find more compelling works elsewhere.    Minus 5 stars.

SOLUTION:
NEG