Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This Book Can Help Save a Life

One needs to keep a copy of FAMILY HEALTH AND EMERGENCY GUIDE in a known, prominent place. With clear pictures and instructions the front section of the book contains information about what one should do in case of an emergency.Valuable facts about the first responses to repiratory and cardiac arrests, choking, near drowning, electric shock, etc. appear in easy-to-find pages. Several other family health concerns are treated in the second section of the book. By applying the useful information in the manual, one can learn how to react to some frequently-occurring ailments.