Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This person paid Oprah to recommend this book

I just want to know how much Billie Letts paid Oprah to suggest this book. It's dull, boring, and the plot leaves way too much to be desired. In many parts, the story dragged. Hey Oprah, get some sort of clue in the future. Heck, with our luck, this will be your next movie. I think it's time to terminate the Oprah Book Club!