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

output: inept direction , pathetic acting , poorly dubbed dialogue and murky cinematography

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

output: have to see this !

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

output: seriously dumb characters

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

output:
the proceedings as funny for grown-ups as for rugrats