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

output: hold our attention

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

output: a pathetically inane and unimaginative cross between xxx and vertical limit .

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

output: is a dud -- a romantic comedy that 's not the least bit romantic and only mildly funny

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

output:
melodramatic movie