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: My son is a hero, not a zero...Highly recommend this video..
Product review: I was amazed at how quickly my son was picking up information from the video. I was surprised to see how well these guys were at demonstrating how to do the basics. THey have a real talent for teaching.
