*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: This kit doesn't work with ipod classic 120Gb!!! Product review: Don't buy this kit if you intend to use it with ipod classic (specifically ipod classic 120Gb)!!! I have an ipod classic 120Gb. The charger couldn't charge my ipod. I couldn't sync my ipod with my computer using the included usb cable. When I unplugged the wall adapter, there were sparks coming out of the wall outlet. This is a very unsafe product that can potentially destroy your ipod. Just don't buy it. Instead buy a used apple's charger (plus the usb cable) for just $10 more on ebay.
**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 DVD! Product review: Great DVD at a great price. It really gives you a good workout. Especially if you're getting back in the swing of exercising. Billy and Shelly are great!
**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: How did this ever get published? . Product review: This is the worst book I have ever read and I read 5 a week. Definately do not waste your time or money. It is actually so bad, I refuse to look at any other books written by these authors, or Avon Red Publishing.
**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 SMELL Product review: THIS IS A VERY GREAT FRAGERANCE TO HAVE AND LAST ALON TIME BUT VERY SMOOTH & PLEASANT.UR GIRLFIEND OR SIGNIGFIC OTHER WILL LOVE IT!!!!!!
**Answer**
