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: Confusing and overrated Product review: As a recent convert to Porcupine Tree, over the last six months, having started with the excellent Stupid Dream I have gradually added to my collection which now incorporates the (also) excellent Signify, Lightbulb Sun, Coma Divine and Recordings. I have to say though this is the first real dissappointment and really for dedicated fans only. The mix of musical styles makes the entire album very difficult to listen to and masks the one or two excellent moments. In some ways it reminds me a lot of Hawkwind but that's probably just the old hippy in me! For those seeking their first taste of Porcupine Tree I would suggest this is not the best starting point but can thoroughly recommend investing in some of their other, dare I say, more commercial offerings.
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: Feliway plus in diffuser Product review: I wish I could say that it worked. But it didn't. I have three difusers set up (2 in the living room and one in the kitchen). The cat is still spraying. I'm taking him to the vet this Saturday for an anti-anxiety med and hope that that works.
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: Excellent Product review: This is a compelling account of the disappearance of Jana Carpenter Koklich and the eventual conviction of her husband, Bruce, for her murder. If you read true crime for the thrill of the blood, lust and suspense of a novel you'll be disappointed. What is fascinating about this book is how the system works when there is little hard evidence or motive. But the people involved are interesting as well: the suspect is an overbearing, lecherous creep; the victim a sweet, quiet and submissive wife, with a family history that would make up a different type of crime book. Carlton Smith does a great job of telling the story of Jana Carpenter Koklich, whose disappearance would have made national headlines if it hadn't taken place just three weeks before the horrible events of September 11, 2001.
Answer: