*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 GROUNDBREAKING DEBUT! Product review: Elvis, The Beatles, The Stones, Zep, Sabbath: quite possibly the five most influential forces in the history of Rock 'n Roll. Their music has withstood the test of time, serving as the blueprints for all who followed them. Let's face it, Black Sabbath's self-titled debut is one of the most groundbreaking albums ever. Its dark imagery, deep heavy riffs, and ,of course, Ozzy's eerie vocals defined heavy metal. A true classic, this album is a must-have for any music fan. --Brian J. Albert
**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: Piece of junk Product review: Untwists from the bottom too easily, breaks every time he uses it and we have to re-screw it in. Piece of junk!
**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: Works well... at first. Product review: These are a really great idea, and worked well for a few weeks, but then the adhesive started failing. The parts literally just fell off of the cabinets. Then we screwed them into the cabinets, and it's been really hard to get them lined up correctly so that they "catch" and hold.If I had it to do over again, I'd skip these and find something else.
**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: TV Great VCR Not Product review: I purchased this tv/vcr combo in February and in June the VCR, during fast forward and rewind would stop, shut off the TV, and eject the tape. Took it in for repair and a microprocessor/voltage problem is too expensive to fix. So now I just have a TV with a VCR that can only PLAY. I would not recommend this set.
**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