Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great CD. Worth buying.

Great CD. One of my best CD's. I received it as a birthday present and it has gone into my regular rotation. The lyrics are great. Especially "Unspoken Words". It gets to you just like "Adam's Song" by Blink 182. Every time that I hear "Unspoken Words", I think of that special someone and how I can't quite tell her how much she really means to me. She always seems to be looking for those "Unspoken Words".