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

output: is actually funny with the material

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

output: this is unusual , food-for-thought cinema that 's as entertaining as it is instructive .

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

output: unfunny and lacking any sense of commitment to or affection for its characters

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

output:
possess the lack-of-attention span