Teacher: In this task, you are given a review of a movie and a boolean question whether this review has positive sentiment or negative sentiment. Your task is to generate answer "yes" when the tweet has that particular sentiment, otherwise generate answer "no".
Teacher: Now, understand the problem? If you are still confused, see the following example:
Review: For a movie that gets no respect there sure are a lot of memorable quotes listed for this gem. Imagine a movie where Joe Piscopo is actually funny! Maureen Stapleton is a scene stealer. The Moroni character is an absolute scream. Watch for Alan The Skipper Hale jr. as a police Sgt. Question: is it a positive review?
Solution: yes
Reason: There is an expression of appreciation in this movie review, hence we can say it's positive. So generated label is 'yes'.

Now, solve this instance: Review: NYC, 2022: The Greenhouse effect, vanished oceans, grinding unemployment and scarcity of water, power and food.. and New York's population has topped 40 million. This is a little gem of a picture, not least because a resource-depleted future is a reality for us 21st Century citizens. The low-budget opening titles of this movie are great: set to music, a low-tech 'tape-slide' sequence composed entirely of archive stills from the dawn of photography right up to 1973, depicts an unspoiled American pastoral developing into a polluted and crowded Hell in less than 2 minutes. Succinct and unambiguous, it's truly memorable. Budget limitations are also behind rather unimaginative cinematography and other constraints, at odds with the story's brilliant premise. The police station sequences are like an episode of some 70's TV detective show, and the other interior sets look basic at best. The budget probably all went on trying to 'futurise' the Soylent Executive's 'Chelsea West' apartment with state-of-the art goodies, meaning the other costumes are perfunctory, some establishing shots are bizarrely underpopulated and the daytime exteriors seemingly all shot through a smoke filter.The memorable scene where Sol and Thorn (Charlton Heston) share a meal of expensive and rare food neatly summarises their society: They enjoy real bourbon, lettuce, celery, tomato, apple, and beef, and we really sense their lip-smacking appreciation of someone else's wealthy privileges.Robinson's pivotal death scene, in which his character is willingly euthenased at a place called 'Home', depicts him immersed in images of the world's once-beautiful flora and fauna as he remembered them, beautifully contrasted with the jaundiced Thorn's dawning realization that the future has been bankrupted, among other horrors.This is one smart film, and its core message is as pertinent today as it was in the early 70s. Yes, I know we're not eating the dead yet, but with our resource-sapping longevity, spiraling poverty gap, corporate global capitalism and unchecked habitat destruction leading to climate change, the lasting prediction of 'Soylent Green' may come to pass. Question: is it a negative review?
Student:
no