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

output: , it 's black hawk down with more heart .

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

output: is entry number twenty the worst of the brosnan bunch

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

output: the solemnity with which it tries to pump life into overworked elements from eastwood 's dirty harry period

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

output:
as imaginative as one might have hoped