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: case closed lee harvey oswald and the assassination of jfk Product review: Mr. Posner does not explain how a person without a spotter can fire a rifle with a telescopic sight so quickly and accurately.Oswald could have been the lone assassin if the sights on the rifle he used were not telescopic.
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: Every Kid should have one! Product review: Any and every person who owns and plays the Nintendo DS Animal crossing game needs to have this Players guide! It has EVERYTHING they need to know to get the most out of the game! It is our standard birthday gift if we know the child has the game and does not yet have the guide. We have bought several and the kids all LOVE the book! Amazon is the best place to get this book, finding it anywhere else is nearly impossible.
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: Short and sweet with no filler Product review: This is a short, "no holds barred" adventure. It reveals enough so the viewer knows what is going on, but little else. (If you want more story, try the live action version.) A female vampire with a sword...you can imagine the rest (without "fan service"). Of course if you buy this you won't have to imagine...
