Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't waste your money

At over thirty dollars, I expected more from this book. Like a better index. Some organization. And honesty about what the problem can and can't do.This book is little more than a sales demo of what the product can do. However, even then they haven't done a very good job.I suppose this book would be OK if I were taking a class and had a teacher there. But on its own there's not enough explanation of why you want to do things.The visual quickstart book is half the price, but contains much better instructions, is laid out better, and has a good index.