Ques: 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: The Almost Perfect MP3 Player Product review: Why Almost Perfect MP3 Player? Because it doesn't plays wma songs.i looked at every flash memory mp3 player on amazon.com. the iaudio had the best reviews.i went to the jet audio website and saw that they had a 256 mb player. this is not readily apparent on amazon.com. i went back to amazon.com; looked again and found the 256....converting cds to mp3 format is so simple.downloading to the iaudio using the jet shell software is a breeze. i audio has already set it up so you can compartmentalize your music into 4 folders and one for voice recordings.cannot emphasize enough how small it is. easy to hold and control the functions with one hand.i have never been compelled to rate an item before but i want people to know what a great product this is.
Ans: decrease

Ques: 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: Great tool! Only con: a bit expensive Product review: Great tool for second-language learners. I find the pronunciation to be reliable, with the only problem being that the generated voice is a bit too metallic or robot like. All possible words that you may want to look up while reading can be found. And one of the games offered allows you to cheat while playing Scrabble...I definitely recommend this e-dictionary. It is unfortunate that there be no compatible version for PDAs (sure, the software exists for Palm devices, but the format is not as user-friendly, and I've heard that the pronunciation feature --which is indispensable to any studious foreigner who would like to know, for example, the correct way to pronounce "Worcester"-- is not included).
Ans: increase

Ques: 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: Awful, beyond belief Product review: How did two outstanding actors produce this terrible movie?Don't buy this DVD!!!!
Ans: decrease

Ques: 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: DO NOT BUY THE RIVAL S16SG! YOU WILL BE SORRY!! Product review: This item is very large and was great in the beginning. Once I used it, maybe, 10 times the coating began to bubble and then peel off onto my food!This item IS NOT WORTH BUYING!
Ans: