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: Be careful
Product review: Only one time in 10 yeaars have I applied Frontline Plus on my cat when it didn't get rid of his fleas at all. I was mystified -- I couldn't understand why it wasn't working. Then I remembered that it was the first time I ever bought a pack online instead of from my vet. The prices are tempting but...
