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: Wasted my time. PERIOD. Product review: This movie is not recommended for anybody and any age. It will literally leave you thinking of how horrible it was that it will terrorize your well being anywhere you go. So please, DON'T WATCH THIS MOVIE!!!
decrease

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: loved it Product review: I enjoyed how each person developed during the expedition. There is just enough humor as the plot develops. I could not put it down. Will now be in the class of "one of my favorite books"
increase

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: Confusing Waste of Money Product review: I should have read the reviews here before purchasing this book. It is a required text for my Linear Algebra class, but I haven't been able to use it at all. A few examples are given at the start of each section, so the reader would naturally assume that the problems would be related to the examples...but they are not. The reader is left to himself to somehow brainstorm all of the necessary theorems. This is really a ridiculous text. To anyone buying this book for a class, I advise purchasing only the Student Solutions Manual... I know it is where I am doing all of my learning from.
decrease

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: Could not get over the arrogance Product review: In my opinion I felt the author was an opinionated, arrogant guy. It really distracted from the overall story for me. His writing formula is to explain a situation and then go into detail how he, being a dentist and all, was superior in his solution to the issue at hand. Major buzzkill for me.
