Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Q: Among those involved with the planning and implementation of specialized, multi-casualty incident response, this book is quite useful. Field personnel, command staff, and planners - all will find it helpful. I found it to be concise, packable, and physically handy. About the only thing I'd change would be to laminate the pages for weather resistance.R.D. Lopez, Emergency Medical Services and Disaster Specialist, Dept. of Public Health
A:
Positive