Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This is the absolute worst book I have ever read!

I could not believe this book was on the Oprah book list! This is the first book I read from the Oprah list, and it will be my last! I had to finish the book to see if there was a "normal ending", but of course it was just as bad! It gave me awful nightmares! Delores should haver killed herself at the beginning of the book so I wouldn't have wasted my time finishing it!