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 Input: Amazon Did A Very Poor Job In Advertising This Product . I know that this CD set is great, that is why I ordered it. I however got an e-mail after I had already ordered the item that I found on the website saying they refunded my money because the price was wrong and the "quality of the item wasn't good." What sort of bad advertising is that? It isn't my fault that they priced it wrong, and if there was a mistake I should have received it anyway. It isn't fair, and I want everyone to know that they obviously did not do their jobs in making sure all of the information was correct to be displayed on the website.
Example Output: NEG

Example Input: Brilliant! . The interweaving of blues into Bach is incredible. What is most gratifying is that Bach is very much present in this very smooth CD. Highly recommend
Example Output: POS

Example Input: just bad . CONSTANTINE MAROULIS may be easy on the eyes, but thei s cd is awful. A bit to hardcore for a debut albumn. Maybe payback for not getting further in AI, I really think he can sing and does have talent, when he did David Cassidy's I THINK I LOVE YOU, it was a good take on a old 70's song. Then when he did Queens Bohmeian Rhaposdy it sent shivers down my bones, (no Freddy) but not bad. Sorry this is just a disappointment, better luck next cd. This may have been a let down to his fans, not to mention that AI has a large pre teen audience not to mention how many parents would go out and buy this cd, for it surely would have a explicit warning label on it
Example Output:
NEG