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: Slapdash and poorly researched. Product review: This pamphlet suffers from a lack of serious and objective research. There are no footnotes, and besides the conclusion that the Templars became in essence the Swiss bankers, the authors offer nothing that hasn't been printed recently in much more exhaustively researched books. The whole procedure is to make an assumption, no matter how farfetched and unsubstantiated, and on the next page present it as a proven fact beyond dispute. I wonder whether the other reviewers have ever read a serious book on the Templars before.
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: Worst movie......EVER!!! Product review: DO NOT be led into checking this piece of ca-ca out because it has Abel Ferrara's name attatched to it (what the hell was he thinking?). This movie is HORRIBLE. Not, "bad"....HORRIBLE!!! Totally unwatchable and lame. It really deserves 0 stars but Amazon wouldn't let me choose that.
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: Giving Hannity a Taste of His Own Medicine Product review: Hannity likes to label John Kerry as "Jane Hanoi Kerry" because Mr. Kerry rightly believed that Vietnam was an unjust war.Well, I here now declare that Sean Hannity shall be forever known as "Haliburton Hannity" - profiteering off the death of innocent Women and Children.touche'
Answer: