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: Nothing "Native American" About this Book Whatsoever Product review: The title of this book is an outright insult to the Native American People. There is nothing Native American about any of it. Not only that, a child is capable of creating better quality beadwork than what is included here. I can't believe this woman would want people to see the poor quality of her workmanship and the obvious lack of quality of the beads she chooses. Stay far away from this book. Glad I got it from the library because if I'd bought it, I'd have taken it back.
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: Bat without wings Product review: This movie had the plot to be good but it wasn't. The kung fu scenes are not done well it literally looks like all the characters are doing a slow balerina dance. I didn't even finish the movie. It couldn't hold my attention for longer than five minutes. This move is not worth buying at all. And anyone who didn't find this review helpful probably had something to do with the production of the movie, because the movie sucks, and there is no other way to put it.
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: Good nutrition with "taste appeal" Product review: This book is full of helpful information and includes ways to increase nutrition without sacrificing edibility. The blender recipes for pancakes, waffles, etc include variations for using whole grain instead of flour, and almost every recipe is adjustable to suit your family's taste. If you want to make breakfast the most important meal of the day, buy this book. It's even worth the time for the special order.
Answer: