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

output: forget about it by monday , though

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

output: , a lot of people wasted a lot of their time ( including mine ) on something very inconsequential .

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

output: because ( the leads ) are such a companionable couple

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

output:
lacks in substance