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

output: that not only blockbusters pollute the summer movie pool

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

output: more than capable of rewarding them

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

output: too many story lines

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

output:
emotionally and spiritually compelling journey