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

output: expert thriller

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

output: they could have been in a more ambitious movie

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

output: riveting and

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

output:
less an examination of neo-nazism than a probe into the nature of faith itself