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 Review title: out of date Product review: If I had a chance to see this book before buying I would not have paid a dime for it.It's almost totally in black and white,and the chapter on "Exploring Colour" has no photos at all. The copyright is l989 with no revisions only reprints. A total waste of money.
Answer: decrease

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: What happened to quality? Product review: I can't believe this book made it past publishing. The book was juvenile and overdramatic. The only saving grace was how short it was.
Answer: decrease

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 Concerto - great interpretation. Product review: I recently bought this because I had not yet heard the Violin Conceto Op. 35 in D major, Souvenir d'un lieu cher Op. 42, Serenade melancholique Op. 26, and Valse - Scherzo Op. 34. I was lucky to get so many of the pieces I was missing in my collection of Tchaikovsky, in one CD. I was absolutely delighted with all the pieces. Op. 35 is so extremely romantic. It makes me want to go out and get a violin. I cannot criticize the technical ablility of Rouben Aharonian, but I can say that I couldn't be more pleased with his interpretation!
Answer: