Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great Place to Start

AutoCAD is an powerful program. This books takes you into the world of AutoCAD with baby steps. AutoCAD for Dummies throws in a line of humor on every page which keeps the reader from getting stressed about all there is to learn. If you read this book, practice on AutoCAD and then read some more - you'll be a pro soon. To learn AutoCAD also plan to go to some classes !!