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: SCAMS "THEY" DON'T WANT YOU TO KNOW ABOUT! Product review: This book is a very misleading piece of sewage.I should haveknown better since infomericials are mostly bunk.Look up Kevin Trudeau at "ripoffreport.com" and thatwill tell you whether to buy 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: This Movie Redefines Lame. Don't Waste Your Money. Product review: The trailers for this film are very short because they used every good clip there is in this movie. It could have been a great film, but they blew it. The plot is weak, poorly structured, clumsily advanced and horribly contrived. The character development is non-existent and if the characters were any flatter they would be invisible. The underlying imagery is derivative, with no apparent originality and owes more to high-end corporate advertising than any storytelling. Parts of the movie are so bad, they are hilarious, like where for some weird reason the art director cheaped out and used the body armor from Coppola's Bram Stroker's Dracula as the encounter suits... If there was a way to give a movie no stars, this one deserves it. This movie is not even worth renting, much less buying. In fact, it is sooo lame, it isn't even worth more comments...
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: Chester Arthur Revealed Product review: He is certainly one of the most obscure Presidents in American history. I enjoy reading about people who achieve high office, fame or fortune, probably because I want to find a link among them that predated their successes. In reading this excellent and very balanced biography, I came away with at least 3 lessons: 1) That blind luck can be the key ingredient in a man's success, for the early life and times of Chester Arthur no more predicted greatness than did those of Harry Truman (Truman, at least, was essentially honorable), 2) that is indeed possible for the Office to make the man, for once he became President, Arthur overcame many of his moral inadequacies, and 3) that for all we complain about American politics today, the state of the State in the late 19th century was more corrupt than most 21st century Americans would ever imagine possible. For these three lessons alone, the book is certainly a worthwhile read.
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: Extremely Pleased Product review: I was purchasing this book for a Christmas gift. Amazon was one of the few places that offered the hard cover version, which was what I wanted. The price and shipping were very reasonable and the book arrived in a timely fashion and in perfect condition. I use Amazon for both personal and profession applications and have always been very pleased. The book was an instant hit with the recipient, so two were pleased. We have seen the play and the booka dded a lot to what we already knew about the story. Thank you.
Ans: