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: Grease ain't the word this time around. Product review: Grease 2 is so tedious, ridculous, and unnecessary that it is so funny to watch. First of all, I love Michelle Pfeiffer, she can make any terrible movie wonderful. Her singing is ok, but it's not the best voice I have ever heard. Her little boy toy kinda resembles James Dean, his voice his pretty darn good but geez what a horrific storyline! Why did they make a Grease 2 anyway? They must have known this film wouldn't be a huge blockbuster like the first? Stay far away from this stupid sequel, I guess you can call this a guilty pleasure but I didn't find much pleasure here.
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: two stars for encouragement Product review: This book came to me highly recommended, and I really wanted to like it. I just didn't much, however. The plot idea, the killing of a twin, and then the other twin taking over her life, sounded like an interesting mystery idea. But in reality, the characters seemed really 2 dimensional -- totally unbelievable. This might be a good summer holiday book, however, if you don't expect too much. I would like to read some other items by this author -- there is potential for a good mystery writer.
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: Catalytic cover Product review: The Camco cover 57713 for the Wave 3 is a universal one that Amazon sells, its large for my unit, one size really does not fit-all well. The Cameco company sells a cover for all the various models 3,6 and 8. Buyer beware.
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: very bad Product review: sad and disillusioned, the product supposedly came ... but it's time that I have it in my hands, I never reported. and Devold me money. very bad. I've been robbed.
Ans: