Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Dean Ornish with a potty mouth

I thought this would be an informative interesting discussion of being a vegan, but it was a redo of the Dean Ornish type diet with tons of foul language, which was not necessary and a total turn off. If that is what not eating a cheeseburger will do to you, I say get over to Chili's and have one, with fries. There was nothing new or interesting in this book and their "science" was questionable. They covered this over by using profanity to describe anyone who thinks differently. If you must read, borrow from the library so you won't feel like you were cheated out of your money.