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: Just plain bad Product review: What an amateur written, boring movie even for such a mediocre director as Allen. The only entertaining scene (lunch with parents) is in the trailer, the rest is a digest of cliches reminiscent of a high school play. I wonder if Allen fans ever seen movies by the really talented American directors like Robert Altman and Todd Solondz? Allen's iconic status with intellectuals is puzzling.
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: The Hanging Tree Product review: One of Gary Cooper's great final Westerans. Men search for gold in a mining camp. Town grows new wealth. Greed takes hold and mob rule takes over causing violence and destruction.
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: Decent waist pack Product review: I bought this waist pack to replace the one I had because the catch on the old one had broken. This pack is a good size--easily can accommodate all the stuff I need to carry and then some. The catch, however, is a little stiff. That really is the only downside. Otherwise, it was a very good buy.
Answer: