problem: Generate a short movie review that has negative sentiment.
generated: it could have been a hoot in a bad-movie way if the laborious pacing and endless exposition had been tightened

problem: Generate a short movie review that has negative sentiment.
generated: ballistic : ecks vs. sever also features terrible , banal dialogue ; convenient , hole-ridden plotting ; superficial characters and a rather dull , unimaginative car chase .

problem: Generate a short movie review that has positive sentiment.
generated: a movie is more than a movie .

problem: Generate a short movie review that has negative sentiment.
generated:
a waste of fearless purity