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: Love Product review: Love this book. You don't get a plethora of information and it's not very detailed, but each country kind of follows the same format. You get interesting basics, and I will be planning my travels around what I learn.
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: Great Toro Bag Product review: This is my second purchase of this item and I am completely satisfied with it. Easy to install and works great (until I wear it out!).
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: Inside The Mind of Scott Peterson Product review: Keith Ablow is a Court TV/Oprah Winfrey Show psychiatrist who opens his book by stating that he is indebted to Oprah Winfrey, for whom he has "profound respect for her daily, breathtaking commitment to disclose the truth..." He has written a breathless account of how Scott Peterson became a psychopath largely because of his parents' stifling his own personality. Looking for a substantive, scientific account? Keep looking. Ablow's book is written for Oprah's audience: short sentences, shorter chapters. Just right for short attention spans.
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: Kudos to Zeppelin Tales Product review: The father of Doc Savage shows his pulp flexability with Zeppelin Tales. Here are 5 tales of high, no pun intended, adventure. A thrill ride from the first page to the last.I highly recommend it.
