Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great Workout CD!

Whether you're joggging/running, lifting weights, cycling, etc. you need to have this CD with you. I'm a spinning class instructor and use this CD and the Search for Sunrise 3 CD every day or so, and my class just loves it. It pumps up your adrenaline and it makes you wanna sweat and burn fat! Speaking of adrenaline, I don't recommend listening to Tiesto's music while driving - I've been pulled over many times (for speeding up to 80-90mph!!!)It's definitely worth the money!