Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Best series I have ever seen

Listen up all you Science fiction fans out there, this is by far the best television series I have ever seen, I have not even seen all the episodes yet and I love it. The characters a great, the story is superb and the effects are spectacular. This is a great show that fox screwed up. If you'r a fan of Science Fiction and dont have this DVD I have lost all respect I might have had for you!-A Firefly Fan