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

output: drowsy drama

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

output: hitler

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

output: small part thanks

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

output:
... somehow manages to escape the shackles of its own cliches to be the best espionage picture to come out in weeks .