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: very nice Product review: I am very pleased with this sharpener. I am sure I could have found a cheaper one, but this one works as it is supposed to, on all knives and scissors.
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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: Challenged vocals, lyrics and sound Product review: Wow. I hate to be critical, but this is the worst cd I have ever listened to. The lyrics are kindergardenesque, with vocals that are flat and out of tune. Most of the music was just plain bad. I was really looking forward to some depth of soul and ancient rhythms, and chanting with deep meaningful lyrics. There is one good drum jam, but if you aren't turned off after the first song, then you're a better man than I.
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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: Highway Robbery Product review: This product is a simple plastic bag, you have to pay the same lab fee regardless of purchasing this or not. This is capitalism at its worst and is a disgrace to Amazon.com; should be take down immediately.
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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: Actron PocketScan Product review: This product is great and saved me both money and hassle. I used it to deal with an engine code problem prior to a smog test. It worked as promised. I imagine it would be useful for anyone with a vehicle that is prone to generating codes.

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
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