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".

Ex Input:
Review: A young boy sees his mother getting killed and his father hanging himself. 20 years later he gets a bunch of friends together to perform an exorcism on himself so he won't turn out like his father. All the stock characters are in place: the nice couple; the "funny" guy; the tough (but sensitive) hood; the smart girl (she wears glasses--that's how we know); the nerd and two no-personality blondes. It all involves some stupid wooden statue that comes to life (don't ask) and kills people. I knew I was in trouble when, after a great opening scene, we jump to 20 years later--ALL bad horror movies do that!The dialogue is atrocious, the acting is bad (except for Betsy Palmer--why Betsy?) and the killings are stupid and/or unimaginative. My favorite scene is when two people are supposedly having sex and the statue knocks the guy off the bed to show he's fully dressed! A real bad, stupid incoherent horror film. Avoid at all costs. Question: is it a negative review?

Ex Output:
yes


Ex Input:
Review: Grand Canyon is a very strange bird. It's a completely unique urban piece, where relating the entire plot would fail to convey much.It's central theme seems to be the inherent uncertainty life holds for people of every race, background and station. But to proclaim that THE theme of the film would be to horribly understate its scope. Similarly, to pigeonhole it in a particular genre is futile.The film has volumes to say, though likely different volumes for every viewer, and says it all in such a non-preachy way from so many angles, that in the end, i can't even define its central message for myself.Nevertheless, it does it's business with such laser precision; every prop, line of dialog, and bar of background music contributing to it's pervasive mood and powerful message, that i'm pleasantly surprised, and come away very thoughtful after every viewing. Still it doesn't feel at all stuffy. A sparkling film with a great cast and everything working. Question: is it a positive review?

Ex Output:
yes


Ex Input:
Review: I saw this recent Woody Allen film because I'm a fan of his work and I make it a point to try to see everything he does, though the reviews of this film led me to expect a disappointing effort. They were right. This is a confused movie that can't decide whether it wants to be a comedy, a romantic fantasy, or a drama about female mid-life crisis. It fails at all three.Alice (Mia Farrow) is a restless middle aged woman who has married into great wealth and leads a life of aimless luxury with her rather boring husband and their two small children. This rather mundane plot concept is livened up with such implausibilities as an old Chinese folk healer who makes her invisible with some magic herbs, and the ghost of a former lover (with whom she flies over Manhattan). If these additions sound too fantastic for you, how about something more prosaic, like an affair with a saxophone player?I was never quite sure of what this mixed up muddle was trying to say. There are only a handful of truly funny moments in the film, and the endingis a really preposterous touch of Pollyanna.Rent 'Crimes and Misdemeanors' instead, a superbly well-done film that suceeds in combining comedy with a serious consideration of ethics and morals. Or go back to "Annie Hall" or "Manhattan". Question: is it a negative review?

Ex Output:

yes