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: 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?

Ex Output:
no


Ex Input:
Review: The plot of The Thinner is decidedly thin. And gross. An obese lawyer drives over the Gypsy woman, and the Gypsy curse causes him to lose and lose weight... to the bone. OK, Gypsy curses should be entertaining, but the weight-losing gone bad? Nope. Except Stephen King thinks so. And Michael McDowell, other horror author and the screenwriter of this abysmal film, does so, too. The lawyer is not only criminally irresponsible, he is fat too, haha! The Thinner is like an immature piece of crap for a person who moans how he/she has never seen anything so disgusting than fatness. Hey, I can only say: Well, look at the mirror. Question: is it a negative review?

Ex Output:
yes


Ex Input:
Review: It's hard to believe people actually LIKE this dreck! I do think kids can enjoy it, but to me it's the kind of kid film parents can't bear to sit through. Predictable plot, boring Belushi, and possibly the worst kid actor of all time. I will give the director some of the responsibility for the kid, but she was truly painful to watch. I feel embarrassed for her now, having people know it was her. When she sang the Star Spangled Banner I had to turn the sound off--then I came here and discovered they did that because she won Star Search. I've always felt Jim Belushi should be ashamed to trade on the name of his wonderful, sadly missed brother, and this crap shows why. Zero stars. Question: is it a negative review?

Ex Output:

yes