Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Garmin nüvi 350

This is a cool device. However, it is not 100% up to date. In Atlanta, it had us turning into a block under construction. And in Orlando, it gave us exact directions to a restaurant which wasn't there. But all in all, it is very helpful, and fairly intuitive to use. We joked, however, that there should be a "French taunter" voice option.