Instruct: Classify Amazon reviews into positive or negative sentiment
Query: "How I Brought Financial Ruin to the CBA"

I don't know if he wrote this book before or after he brought financial ruin to the CBA (The Continental Basketball Association), but this simple fact remains: a person who bought a 50 year old basketball league and drove it into bankrupcy in less than three years IS NOT QUALIFIED TO WRITE A BOOK ABOUT "WINNING THE GAME OF BUSINESS".