Instruct: Classify an Amazon review as either positive or negative.
Query: Bee Tee Double U

If you're thinking about buying this, then you probably should. If you weren't thinking about buying this, then you should buy it anyways, because it's awesome. Joss Whedon has brought together an amazing cast, including, but not limited to, Neil Patrick Harris, Nathan Fillion, and Felicia Day. And it's really nice to have Dr. Horrible on hand and playable on a large screen TV.