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

output: are many definitions of ' time waster '

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

output: essentially ruined -- or , rather , overpowered

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

output: children and adults enamored of all things pokemon

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

output:
does n't sustain its initial promise with a jarring , new-agey tone creeping into the second half