Instruct: Classify a given review into positive or negative sentiment.
Query: Mission Impossible!

This set of DVDs would have been quite entertaining to watch, but... the discs I received were not the correct format (Region 1) for use in my DVD player. As a result, it was necessary to return them. Don't know if this was an isolated problem with this product, or if all may have the same issue. In any case, prospective buyers should be aware that they might experience a similar problem if they purchase this item.