Instruct: Classify Amazon reviews into positive or negative sentiment
Query: SURPRISING SHORTCUT

A PG-13 horror movie that eschews gore and sex for low-key suspense. While sluggish at times, the movie offers teens who aren't so obnoxious we want them dead and the acting is above average. As for the twist ending, there are subtle clues early on that justify this ending which still took me by surprise. I liked this movie..a good break from all the "torture" flicks and unnecessary remakes.