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

output: predominantly amateur cast is painful to watch ,

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

output: director doug liman and his colleagues have managed to pack it with enough action to satisfy the boom-bam crowd without a huge sacrifice of character and mood

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

output: of the hilarious writer-director himself

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

output:
fixating on its body humor and reinforcement of stereotypes