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

output: pyrotechnics its punchy style promises

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

output: it leers , offering next to little insight into its intriguing subject .

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

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

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

output:
, and at times uncommonly moving