Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

This book is mostly for those with Diabetes one.This is his second book.His first book was a good one and full of useful info for both types of Diabetes.If you are a Diabetic type I then this book is for you.If you are a Diabetic II then buy his first book.I am a Diabetic II and this book was really a waste of my money.
Negative