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

output: ca n't generate enough heat in this cold vacuum of a comedy to start a reaction .

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

output: enriched by a strong and unforced supporting cast .

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

output: deserve the energy it takes to describe how bad it is

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

output:
the dark places of our national psyche