Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great code reader

Tool works great. Going online and finding answers is great. One problem with the code reader is that the pc link cable that comes with it doesn't fit today's computers. You have to buy a 9 pin to USB cable. They are easy to find but it is just that you can't hook up to the pc until you have this. Other than that, this thing is awesome.