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

output: notice the glaring triteness of the plot device

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

output: sit through than this hastily dubbed disaster

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

output: most watchable film

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

output:
with enough sardonic wit