problem: Generate a short movie review that has negative sentiment.
generated: can be gleaned from 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: is so warm and fuzzy you might be able to forgive its mean-spirited second half .

problem: Generate a short movie review that has negative sentiment.
generated: lacking

problem: Generate a short movie review that has positive sentiment.
generated:
get top billing