Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A Way to True Health

This is a wonderful, exciting book. It describes true health and tells how to achieve it.In the ten years we have followed Dr Fuhrman's diet advice we have enjoyed definite and sustained health benefits: loss of excess weight, substantially reduced cholesterol levels (from 300 and 200 to about 160), far fewer colds and flu, freedom from frequent troublesome infections, generally improved vitality. In our early seventies now, we haven't felt so good in fifty years.Now in this book Dr Fuhrman has condensed the advice that has been so helpful to us into a simple, easy-to-understand form that is still rigorously based on scientific evidence about human nutrition.Most importantly, we think, he has couched his diet recommendations in a positive form--namely, to eat foods yielding the greatest nutritional value per calorie. So simple--and at least in our experience, easy to put into practice.