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: Not usable Product review: When I received this knife, it had two visible nicks in the cutting edge, one with a very nasty burr. Now, unfortunately, I have to return it. I should have known the price was too good to be true!
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: Easiest Ice Cream Ever Product review: This machine is so much fun as a quick and different after dinner treat. It does take a time or two to get things just right, but its a kick for anyone using it and the ability to add up to 3 toppings mixed in is terrific.This is as close as you will get to having a DQ in your own home. We love it.
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: Won't do Product review: The thermometer looks good and is easy to use. Unfortunately the temperature it gave was so inaccurate (more than two degrees off) that I had to return the product.
Answer: