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: DVD Does not work. Product review: I have tried for about 2 hours and could not get the DVD to work. The DVD contained two folders with files AUDIO_TS and VIDEO_TS. The Audio TS folder empty, and the video TS folder with VOB files. I am accustom to that file format. However I could not get the DVD to play.
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: Disappointing details Product review: This book is beautifully presented. Unfortunately, the information inside is scant. I learned more surfing the web than I did from this book.
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: Pleasant Surprise! Product review: I didn't know what to expect when I began Scoop, but I very much enjoyed the book! This book gives a funny insight to the news business back when cell phones and satellite feeds were non-existent. This is a classic tale of mistaken identity!
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: Oh Please, Why Do People Like This?? Product review: This is just about the worst book I have ever read . It is all predictably plot-driven with no character development. The men are ignoramous oafs who have no clue as to what is or why things are going on around them. The women can only be strong or intelligent if they are: 1) freaks who live in the woods; 2) hideous; or 3) raped and brutalized. The sexuality and the violence described is completely disturbing. Not to mention that I am not persuaded that the author has portrayed 12th century society. The speech and attitudes seem like something out of the 1970s, not King Stephen's age. The suspense was cliched and the writing just went on and on. Kill off the bad guys already, I thought, and be done with it. If you want good suspense, read Forsyth. If you want Middle Ages, read the Doomsday Book by Connie Willis.
Ans: