Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Region codes

Be sure to look carefully in the search results to determine what Region Code a DVD is being sold for. Also, check in the body of the write up of a DVD (under the picture) to make sure it is good for your region. You will not find that information in MovieMars's "Seller Information". The DVD I received was brand new and unwrapped and unusable. MovieMars will give me a refund if I return the DVD. Since that will not even cover mailing it, I will chalk this up to "lessons learned".