Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Just burned it

This book explains all of the wonderful features of the program but does not explain HOW TO USE THEM. An example is the chapter on layers, the author states that "layers are easy to use once you understand how they work" and then goes on to describe all the features of layers - she leaves out one important item - HOW TO USE THEM. I just wasted an afternoon.