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: So, not being a poet myself, I have no real way to convey the beauty and simplicity of this documentary. The effortless motion of Goldsworthy, as he molds natures beauty into his own work is captivating. Watch him stick reeds together in a web hanging from a tree in a close up for a few minutes while he speaks of his work, and then receive the payoff when the camera cuts to the wide shot. Be amazed by the ease with which he operates and then realize the futility when a slight breeze knocks down the entire web.The genius of Goldsworthy seemingly knows no bounds as his inspiration is nature itself. It is in the essential change of nature where his work, though complete in its own sphere, is made whole. Question: is it a positive review?

Ex Output:
yes


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Review: Since the day I saw this film when it came out in 1981, it has been one of my top 3 favorites. The blurb I wrote for Amazon is below, and I'm just thrilled that it's finally coming out on DVD on 10/17/06 - the film's 25th anniversary.The last credit in this film explains its appeal - "Thank you to the people of Manhattan on whose island this was filmed." A charming and witty romantic comedy, it is a love story written to New Yorkers (Peter Bogdanovich is a native) who can identify every location (West 12th Street, the Ansonia, the old FAO Schwartz, the Plaza, the Roxy, Chez Brigitte, and City Limits which was a country & western club). One gets the impression that the entire ensemble cast clicked as well off-screen as they do on, and this intimacy is clearly communicated. I laughed, I cried, it was better than CATS. Not only an ode to Dorothy Stratten, it was also Audrey Hepburn's last feature appearance (she had a cameo subsequent to this film) and her inner beauty seeps from the screen. Buy it, make a big tub of popcorn, and curl up with someone you love. Question: is it a positive review?

Ex Output:
yes


Ex Input:
Review: Not sure if this counts as a spoiler or not, so beware:Just a small but crucial thing to watch for, an intriguing possibility: the boys steal a green Citroen at one point, for a joy ride, and return it to the owner having done purposeful and vengeful hidden damage to the car, hoping that the owner will crash. Is it the very same car they steal much later from the picnicking family? We know the original owner sold it. They drive off at the end on a dangerous road, one which I understand has been closed to all but pedestrians for the last ten years. A whole new slant to the end of the film.On another matter, this film could have been called "Scent of a Woman". I don't recall another film, certainly not American, that treats the scent of a woman in such a frank and open manner, much like the "nose" of a fine Bordeaux. Question: is it a positive review?

Ex Output:

yes