Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Are you kidding me

People have actually bought this nonsense. I've got a better idea. Send me the cost of the book and I'll wave my magic wand over your money and watch it disappear into my bank account. How's that for "channelling". Please don't waste money and time on this ridiculous crap. You want more money?? Live within your means and cut up your credits cards?