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: A Great Read Product review: I found this very interesting, many new (to me) concepts about early conflicts with the Indians, before the settlers had a chance do develop a "woodsman" culture. The colonists had to learn to fight "Indian style". Skills that served them well in later wars with the French and eventually English.
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: A big disappointment for the casual observer Product review: The only other book from the Vampire Chronicles I have read was Interview with a Vampire, which I found to be an engaging story, and also rich in imagery, detail, and plot. In comparison, this book is overblown and sinks from its own weight. I could not even come close to getting through it - both the character development and plot lacked the simple elegance of the original.
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: Girlfriend likes it Product review: Girlfriend wanted a juice maker. I got her this one after reading lots of reviews. Yes there is moisture left in the pulp, but if you want one that squeezes everything out you're going to pay $200+. There are a lot of parts to clean, and it takes up a fair amount of space. I wonder if the basket with the blades will ever need to be replaced from getting dull. Apple juice is crazy good, and its way different than store bought.I really don't understand it. You can get a meat grinder for a lot less than one of the more expensive cold press juice makers, and they look almost exactly the same. Just a different attachment on the end. So why do the juice makers cost more, and why don't they make one that does both.
