input: Generate a short movie review that has "positive" sentiment.

output: the performances are worthwhile .

input: Generate a short movie review that has "positive" sentiment.

output: a happy , heady jumble of thought and storytelling , an insane comic undertaking that ultimately coheres into a sane and breathtakingly creative film

input: Generate a short movie review that has "negative" sentiment.

output: the upbeat ending feels like a copout

input: Generate a short movie review that has "positive" sentiment.

output:
worked wonders