Instruct: Classify Amazon reviews into positive or negative sentiment
Query: What a waste of money... Do not buy!!!!!

First of all let me just say that the question you get on the book are repeated to you on the cd-rom, so for those of you thinking, like I did, that you're getting a total of 1400 questions, YOU'RE NOT. Second of all, the cd-rom doesn't have a save option so you'll be repeting questions each time you use it and you'll never do them all because of that. Third, the questions are either way to easy or impresively hard to find in your regular study reviews. And finally,to DAVE BROWN in Tempe AZ, the guy who wrote the first review on this book here: next time try and check everything about a item (book in this case) before you give it 5 stars, cause most people read these reviews and follow advise, and in this case yours sucked big time.