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: Cuisinart DCC-2000 On Demand Product review: When it works, I have found this product to be a very good unit. However, my SECOND DCC-2000 just failed. I had assumed (yes, I know, key mistake) that the first was a fluke. However a little research on this site turned up information on a basic design flaw with the unit. It appears that condensation that gathers on the lid of the unit can run down to the electronic control circuitry and cause a short that eventually causes the unit to fail. Both of my coffee makers failed after about 8-12 months. The unit is too expensive to be a throw away item after a year of service. When working, this is an excellent maker. The coffee is very hot, and stays hot for over 2 hours without burning. It has a large capacity tank, and makes a good tasting cup of coffee..... when it actually works.
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: Fascinating true story Product review: This is a fascinating story of Jan Filipek's life beginning from the time of the Nazi occupation of Czechoslovakia and follows the harrowing experiences he endured just to survive. Riveting account, hard to put down.
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: So far, so good. Product review: Installation was fairly simple, did experience problems with what turned out to be the software. During installation, computer kept crashing during installation of software. Luckily we had installed a like product in our office, so we had an extra copy of software since I suspected this was my problem. When installing another copy of software, installation was completed without any problem. Thus far I am pleased with this product.
Answer:
increase