problem: Generate a short movie review that has positive sentiment.
generated: whereas oliver stone 's conspiracy thriller jfk was long , intricate , star-studded and visually flashy , interview with the assassin draws its considerable power from simplicity .

problem: Generate a short movie review that has negative sentiment.
generated: the explosion essentially ruined -- or , rather , overpowered --

problem: Generate a short movie review that has negative sentiment.
generated: the most part a useless movie ,

problem: Generate a short movie review that has positive sentiment.
generated:
the old saying goes , because it 's true