Instruct: Classify Amazon reviews into positive or negative sentiment
Query: ouch!

This book is so bad that even though I pirated it for free, I quickly tossed it right back where it came from. After printing out the first couple of chapters and settling down with a nice cup of coffee and some logic problems, I quickly discovered mass amounts of incorrect answers, typos, and just generally bad information. I will be getting rid of this pathetic book as soon as possible and I am so glad that I didn't actually spend any money on it!