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

output: is not it

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

output: where the most notable observation is how long you 've been sitting still

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

output: with a humanistic message

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

output:
a must for fans of british cinema , if only because so many titans of the industry are along for the ride .