Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Awful! Should be recalled!

I would have rated this book zero stars, but that isn't an option, so I had to rate it one star. It doesn't deserve that. I bought the book and started to work through the projects. I wish I had read the reviews before I bought the book. There were compile errors in their code and nothing ran! That's the case in two out of two projects. I've e-mailed the authors to see if there are corrections for the book, but overall I am very unimpressed.