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: Don't waste your time
Product review: Seriously... this is the worst movie I have ever seen. It made NO sense, the acting was terrible, and the CGI was awful. I would give it fewer stars if I could. Basically it's like Uwe Boll tried to direct a mashup of A Bug's Life, Dune, Star Wars, Land of the Lost, and Stargate.
