Instruct: Classify Amazon reviews into positive or negative sentiment
Query: ALERT: Audio CD contains spyware

The DVD is great, but the Audio CD that comes with it contains the SunnComm spyware, which installs silently, is hidden, informs SunnComm of your listening behavior, and is near impossible to remove. So, don't play this Audio CD on your PC! No problems if you play it on a normal CD player.