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".

Example Input: Review: James Dickey is a wonderfully descriptive author. When one reads "Deliverance", one is instantly transported into the lush backwoods of the Deep South. When one watches John Boorman's film version of the book, one realizes just how accurately he captures the essence of the book. The camera is as descriptive as the narration. The characters are fully realized, and the portrayals are fantastic. I first saw this movie in 1992, after my freshman year of college. I was in a phase where I was watching movies that were all released within a couple of years of my birth in 1973. Among them were "Patton", "Papillon", and "All the President's Men"; fine films, all of them. This one was easily the class of the group. That says a lot. Question: is it a negative review?
Example Output: no

Example Input: Review: What a delightful romp  a very competently made film that has so much charm and a feelgood factor that a lot of romantic comedies lack. Einstein is brilliantly acted by Walter Matthau, while Meg Ryan's Catherine is unforgettable  better than I have seen her in those films opposite Tom Hanks  as the young mathematician struggling to be recognized.You don't need to be a young woman to understand Catherine's struggle and feel sympathetic for her immediately, and as a young man it's easy to understand what must have gone through Ed's (Tim Robbins) mind in pursuing his true love. There's universal appeal in these emotions, even if I.Q. keeps it all light, fun and tied up nicely.Sure it's not heavy, but if you look there are some subtexts. People remember Albert Einstein as a scientist yet he was a great spiritualist; his sayings such as something along the lines of, 'If it is not impossible, then why do it?' suggest he is a believer in fulfilling higher goals beyond one's immediate grasp. In this film, there are questions of what an accident really is  such as whether Albert and his whacky sidekicks' intervention in prying Catherine away from stiff-upper-lip, loveless James (Stephen Fry  who gives this otherwise cardboard character life and you cannot help but feel for his lack of feeling) counts. How much intervention happens in our lives that we do not see, and comes across as serendipitous?And of course, we'd like to think in real life, despite what we often observe of the people we know, that we Edwards get the Catherines and Jameses have to learn how to defrost the icewater in their veins. How nice to know that it might work out in I.Q.'s innocent (and disturbingly, exclusively Caucasian) Eisenhower-era land of make-believe. Question: is it a negative review?
Example Output: no

Example Input: Review: I went and saw Rivers and Tides again today. It's the second time in two days and yes, I do see movies I like as many times as is necessary. Yesterday I was struck by the brilliance of the images and Goldsworthy's works. This morning when I threw the coins I received #29 The Abysmal (Water). Goldsworthy has an affinity with water, hence the title. I received the 5th line changing which moved to #7 The Army. To Blake Art was a War. Anyway, I knew I had to see the film again.I read one of the few reviews extant Online from the SF Examiner. The critic loved the film but said Goldsworthy's comments got in the way of his enjoyment of the film. He'd rather have only the images and the wonderful soundtrack. So I was aware of that as I watched this second time.Yesterday I thought that I'd vote for Andy Goldsworthy as King of the World. Well today I could get a little bit beyond the images and listen to what he had to say. Could I enjoy the film without his comments? What he is doing, what he is saying goes way beyond "art". His understanding of Water, Time, Stone, Change, and on and on made me think the man is the reincarnation of Lao Tsu or some Avatar. Some of his work/words are Zen like. His knowledge...Anyway, the film is only (apparently) being shown here in the Bay Area. Be a Trend setter. Go to your local cinema and tell them, no insist that they have to book a film you've heard about from the hinter lands. It's called Rivers and Tides. Question: is it a negative review?
Example Output:
no