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

output: during the long build-up of expository material

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

output: is fun , and host to some truly excellent sequences .

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

output: you know there 's something there .

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

output:
fascinate