You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product?
Review title: one of the best books ever written
Product review: This is certainly the best book ever written -- the best book that ever will be written -- about race, law and American society. It is a remarkably insightful history and one of the most stunning existing examples of narrative journalism. It is a masterpiece.
