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: Work but too loud Product review: This is a good idea problem is the vacum has no sound insulation to it's as loud as my craftman 5hp shop vac...suggest ear protection.
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: Ladd & Gatsby Product review: The 1949 "Gatsby" is a long buried classic that deserves the commercial video light of day. Produced by Paramount, it has been buried since it's release. The above reference to a Universal Home Video release is inaccurate, as Universal claims to not own the production rights. This film is haunting, and probably Ladd's finest dramatic performance. Macdonald Carey as Nick Carraway, is the moral conscience in a decadent time of any thing goes, as long as you win. NB: I recently encountered a commercial version of this film. It was released in 1980 by "Hollywood Home Theater," in a plastic clamshell case. The quality is very good - the best I've seen for this film. The problem is that this version is very rare and hard to find.
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: Great First Effort Product review: For those who like clarity in sound as to Irish Irish jigs, airs, polkas, etc., there is nothing much cleaner than Alisa Jones and her group. Irish Dreams II is even better. I've read on the Internet that these two recordings are listend to by musicians interested in playing this genre - that's what attracted me to these recordings, and why I bought this CD.
Answer: