Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This has been done so many times

The movie "The Darkest Hour" is a new movie on an old subject. Aliens come down to take over the world and get beat.The acting was good and not as fake as other movies on the same subject. I watched it through Amazon Instant Videos but did not buy the DVD or Blueray.I know there will be some people who will have a better opinion on this movie but it was not one that I would want to have around all the time.