Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Frustration

I saw the Thomson logo at the top left on the front cover and thought it was textbook quality. I was dead wrong!! As the engineer said, the directions are incoherent and you don't even know when he has given instructions or just an example. I had to search the web for help answers just to do the "Hello World" application. There is no troubleshooting guide in case you get stuck. If you get stuck you better clear up your schedule cause you will be searching for answers for a while. Why not spend that time and buy a good book on programming. I would expect more from a programmer than this garbled mess of words.