(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: A cunning book Product review: Robertson Davies writes densely crafted prose that is very satisfying to the careful reader. His protagonist in this gem of a novel is loosely based on the eminent Dr William Osler, who was one of the great medical educators and diagnosticians in the late 19th and early 20th century. As an Osler fan myself, that helped me to enjoy it more.
(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: Shredder Product review: This is a unit I purchased to replace a 12 sheet shredder that jammed up shredding a cd. This one so far has chewed up anything I have put into it. the "bin full" warning is a good feature. A good solid unit for a home office.
(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: Poor instruction Product review: I am sorry I wasted my [...] bucks on this DVD. Mr. Saladino is a really poor instructor. He has really bad technique especially his foot work. I don't think his demonstrations of the basic throws would work if he didn't have a Uki who followed thru on que. Any novice who attempt to learn from this video will learn improper technique. Where did this guy get his black belt? I'll bet the other positive reviews are really attempts to promote the product.
(Answer)

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
decrease