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

output: sensuous and

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

output: a derivative collection

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

output: this movie ... does n't deserve the energy it takes to describe how bad it is .

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

output:
spielberg knows how to tell us about people .