Instruct: Classify a given Amazon review as either positive or negative.
Query: Horrible Movie

The best part of this movie? When it was over. Half an hour in you wonder why you're still watching. You spend more time looking at the floor, the wall, and empty space than you do actually seeing anything happen.You get no real explanations. Through the course of the movie I went from simply wanting to smack Jennifer Carpenter's character to wanting to beat her to death with a sledge hammer. Don't waste your time on this one.