Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't read it if your not really serious about getting help

Are you tired of being tired? Are you tired of the weight your carrying around, and are serious about losing the extra weight? Get this book! Don't read it if your not ready, let someone else get it who wants real help! It changed my life, and my health has improved greatly!! P.S. It will cut your food bill too!