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: Wasted money!
Product review: On the third use, the plastic piece that locks on the tire valve stem broke off, rendering this purchase completely useless. I'll definitely be contacting Black & Decker for a refund. It's a shame, because otherwise this product would rate five stars.
