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: Opinion of Pyramid PB180X 4ch. Amplifier Product review: It's a cheapo. I don't recommend it, as it reproduces a substantial amount of electrical (alternator) noise.
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: Car cassette for ipod Product review: this works really well and does whatever it promises.and for the price, your not really losing anything.it's simple just insert it in the cassette slot and plug it into your ipod and you can control songs from your ipod and it will play.
Answer: increase

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: LOVE this book! Product review: This book is amazing. It saves soooo much time! I used to use google to see what I could substitute for what, but that took time and I didn't always find an answer. This book has saved me on several occasions (once I didn't have enough eggs for what I was making- my options were go to the store and buy more eggs OR look at the possible substitutions suggested, which I did and my cookies turned out great!)
Answer: