Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The test questions on the CD are terrible!!!!!

I feel obligated to warn anyone preparing to buy this book. I have read a bit in the book and it seems to be very good and quite in depth, but the test questions on the CD are the worst. I can't believe that someone would put out a product with as many typos and gramatical errors and just plain wrong questions and answers. These questions are so bad it leaves you wondering if the mailboy made them. I am confident they didn't even have anyone technical edit the test. There are much better deals out there!!