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

output: elements of romance , tragedy and even silent-movie comedy

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

output: watch them go about their daily activities for two whole hours

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

output: most practiced

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

output:
lacking any of the rollicking dark humor so necessary