Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Mac OS X Life Saver!

For years Norton has made this easy-to-use utility collection for rescuing Macs in distress, and with version 6.0 they won't let you down. After playing with Mac OS X for a few weeks I added some old corrupt files to my computer and couldn't reboot. At first I had my doubts, but Norton came through and saved the day! Owning a copy of this program is the best insurance purchase for your Macintosh, it's like having your own IT Dept. ready to help you around the clock. Previous owners of the program will like the fact that it hasn't changed that much and yet has kept up with the times. Norton Utilities is a must have product for any basic software library for your Macintosh. I only wish that Apple would include a copy with every Mac shipped!