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

output: cold , sterile and lacking any color or warmth .

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

output: lovely and

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

output: 10 minutes into the film you 'll be white-knuckled and unable to look away .

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

output:
implies in its wake the intractable , irreversible flow of history