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: It broke after 1 year Product review: This heater worked reasonably well until the plastic base fell off. The unit tipped over easily, it was top heavy. Poor design, poor quality.I really regret getting this cheap plastic heater that I have to throw out after one year. Is anything made to last anymore?
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: Small size but powerful function Product review: It is really small when compared with the knife I bought before, however, the basic functions are included. It is really amazing in such a little thing. It is convenient to be brought with and sometimes you do need this.
Answer: increase

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: Pretty from afar, doesn't actually work. Product review: I bought this globe for my husband as a gift. It takes a while and some practice to get it to levitate and even once you can get it to levitate it only works for maybe a minute before the magnet at the top snaps it up. The globe itself is a thin, cheap plastic. I'm really unimpressed by this item, especially since it is fairly expensive for a globe. If the globe itself wasn't so cheaply made I wouldn't mind that the "levitation" is sketchy and brief at best. I would recommend people pass on this on this item.
Answer: