Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Greatest Collection of the Greatest Artist

To the 12 year old giving her 1 star, you never should have written that review in the first place. Not to mention you aren't old enough to understand how great of an artist Mariah is. This CD is an incredible compilation of her greatest songs, and I highly recommend this purchase to everyone! As soon as my credit card comes in the mail, I'll be ordering this lickety split! Also makes a nice gift for the girlfriend!