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: I did not get it. Product review: I think Thoreau was a nut-job. He must have been a communist for the academic community to make such a fuss about this book.
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: DO NOT BUY!!! Product review: This watch is an older model that they do not sell anymore. The pictures say that it is "gunmetal" in color, but it is actually light green. It was in good condition, but very dated looking. I would recommend that you buy one from a store so you can see it first.
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: I usually like Dave Barry, but... Product review: I have read several of his books, but this one seemed a lot less funny than most of the others I have read. Not sure exactly what it is about this one, perhaps the topic, or the fact that the same jokes are used over and over. I am having a hard time finishing this one and I usually blaze through Dave Barry books in one or two sittings.
Answer: