Instruct: Classify Amazon reviews into positive or negative sentiment
Query: One Reeaally Basic Book

Having installed the new Mac OSX and finding it somewhat more complex than previous systems, I wanted a basic book to explain its workings. This book was the first to hit the stores, and promised to start with the basics of the new OS. And it does, in spades. It tells you how to click the mouse, and (I'm not making this up) that the little keys on the keyboard are for entering data. Halfway through the book, it's revealed that the new components in OSX will be discussed in the sequel, "OSX Visual Quickstart Pro" or some such. If you've never seen a computer before in your life, by all means buy this book....