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

output: is far more appealing

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

output: a zombie movie in every sense of the word -- mindless , lifeless , meandering , loud , painful , obnoxious .

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

output: a concept doofus

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

output:
, they 'll probably run out screaming .