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

output: disposable

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

output: but it could be , by its art and heart , a necessary one .

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

output: this makes it not only a detailed historical document , but an engaging and moving portrait of a subculture

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

output:
's little to recommend snow dogs