Question: 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: Great Book about the old neighborhood Product review: This is a great book about my old neighborhood in the southwest side of Chicago in Mr. Greenwood. I knew many of the people that John Powers talked about, and can assure you that he brings them to life.Powers talks about the two religions, the Catholics and the Publics. I was a Public. We were a distinct minority, and had to spend many days in school while I Catholic friends were off, yelling "sucker" through the school window. We did own the sidewalks, however.I strongly recommend this fine book.
Answer: increase

Question: 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: Love It! Product review: We have been anticipating the delivery of this product. It arrived on time, and works like a charm.
Answer: increase

Question: 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: Easy to read in one sitting Product review: It is easy to see why this book is an award winner. Right from the beginning Kerry, the teen antagonist, is thrown into the realm of not one, but two vampires. When she rescues Ethan from three ruthless men who claim he is a vampire...she does not believe in vampires. She is soon shocked by the hatred generated by a mysterious man who kidnaps her family because he believes Kerry is a vampire as well. Kerry can only trust Ethan, vampire or not. The reader is often as unsure as Kerry when unexpected events unfold. This novel contains suspense, romance, and violence.
Answer: