problem: Generate a short movie review that has positive sentiment.
generated: an enjoyable experience .

problem: Generate a short movie review that has negative sentiment.
generated: this three-hour endurance test built around an hour 's worth of actual material

problem: Generate a short movie review that has positive sentiment.
generated: cheer flick

problem: Generate a short movie review that has negative sentiment.
generated:
the sci-fi comedy spectacle as whiffle-ball epic