Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Feel amazing in less than one week!

The scientific and biological explanations of how our bodies become toxic at the beginning of the book really enlightened me and gave my brain the underpinnings and motivation that it needed to succeed in a two day fast. I felt amazing after the seven day program. I can see better, I'm not achy and my just-turned 30 something body is ready to enter the next decade. The recipes in the book really help you structure a meal plan for the program and they taste great!