Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: rehash

If you've never seen "The O'Reilly Factor" show or if you're an infrequent viewer, then I'd have to give the book 5 stars.If you're a huge fan of "The O'Reilly Factor", like I am, then you don't need to buy this book. 90% of the material is straight from the show. The other 10% is commentary interwoven to tie things all together. For me, this book was somewhat of a waste of time and money. This book was not written with the "Fan" in mind.