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

output: a crass and insulting homage to great films

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

output: breaking new ground

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

output: putrid it is not worth the price of the match that should be used to burn every print of the film

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

output:
extremely unpleasant