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: Very disappointing! Product review: Not working at all for us. We've been using it for a few weeks now, saturating our dogs, and bathing them with Adams flea shampoo, treating carpets, bedding, etc. I've used Adams in the past ago with great results, but not this time. I'm very disappointed.
decrease

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 shaver! Product review: I bought this to shave my boys heads and it is great. It is easy to use and is very durable. One of my best buys for saving money.
increase

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: Eh... Product review: It came really really late- not a huge fault but it was very scratched and had sticky stuff on the back of it.. it was also engraved with a name which I didn't know about
