Instruct: Classify an Amazon review as either positive or negative.
Query: LOSER!

I WAS a Pete Rose fan. I have an autographed ball. Now I keep it as a joke. I read this book at Barnes & Noble. I wouldn't pay .50 cents to own Mr. Hustle's latest con. I'm sorry to see this liar making money on this worthless book. Stop buying it! He's a loser!