Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Only watchable with Rifftrax.

A cataclysm of awfulness. I don't even know where to begin on this awful movie. The dialogue and acting is a failure on every level, not only failing to keep you engaged, but also failing to make sense at times. The story is comprised of major events from the Avatar TV show, the problem being that the show had 20 episodes to develop itself and the movie has just under two hours. The movie's one possible saving grace would have been the effects, but even those are just average.The only way I recommend seeing the film is with the genius comedy of MST3K stars Mike Nelson, Kevin Murphy, and Bill Corbett over at [...]. At least then you can intentionally watch a comedy instead of unintentionally watching a train wreck.