You will be given a definition of a task first, then some input of the task.
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.

By Far the Best Group These Days . Good music is easy to come-by ... GREAT music is rare. What an incredible combination of talent Ritchie and Candy have! I've known of Ritchie of years, from his 'rock' days and always respected his talent. But Blackmore's Night is probably one of the most wonderful convergences of talents I've encountered. I wish I could say I listened to Blackmore's Night on purpose, but it was quite by accident. Nonetheless, I was enchanted enough to look into what they had done. I'll never regret it. They are unsurpassed in the music world these days. Candy's voice and lyrics and Ritchie's guitar ... it doesn't get any better
Output:
POS