Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not too good

This movie starts OK, and gets a little better as things go on to a point. Then it's obvious the writer had no idea what to do after that and then the movie devolves into your stereo typical survivor horror story. Why people stand around letting one or two others rape and torture when they can just subdue the crazy ones makes no sense. I assume it was the Directors failed attempt to shock the audience instead of answering questions about the original attackers of the City.