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

output: human comedy

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

output: santa bumps up against 21st century reality so hard

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

output: that could easily wait for your pay per view dollar

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

output:
that was ushered in by the full monty and is still straining to produce another smash