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: This film is a portrait of the half-spastic teenage boy Benjamin who has to visit a boarding school because of his lousy marks in Math. He didn't make the best experiences in life before and got serious self-esteem issues. After a rough start at his new school, he starts making friends, falls in love with a girl and does some American Pieish teenage stuff.Beside some comedy elements, the film is told in a very serious way, focussing on Benjamin and his problems.If you already don't like this story outline, save your time and watch something else. If you do, please be aware of the following:1) Benjamin is a total loser. Whatever he does, he does it terribly wrong and then he goes for self-pity all the time. For me he wasn't that kind of "charming loser" who you can feel sympathy for and laugh with. Instead he and his behavior really annoyed me and with my own teenage years not so far behind I could barely stand watching.2) The film hardly tries to be realistic and the story seems to be but from my experience the characters just aren't (except for Janosch maybe). And yes, I know this film is based on an auto-biography written by a 17-year old - but having some experiences with German schools and German youth myself, I don't believe him.3) Showing the sexual awakening really is an important thing for a film with this subject. But I doubt that teenage boys do an "Ejaculate on the cookie"-contest where everyone has to hit a cookie with his sperm during mass-masturbation in the woods and the loser has to eat the sperm-wet cookie afterwards. Although it kinda amused me in a contemptible way, it's nor funny neither underlining the serious attempts of this film.4) There's a sub-plot about Benjamin's family and his father betraying his wife - still, I don't know why it's there and where to put it. It just bored me.Well, I personally hated this film for having the character of Benjamin, being without a message, concept, scheme, whatever and it's failing attempts to be dramatic and serious. However, I can image that some people may find it sensible and touching. If you liked "The Other Sister" you'll probably like this one, too. I hated both.17-year old boys shouldn't write an autobiography and if they do, it doesn't seem to be the best idea to make a film out of it.2 out of 10. Question: is it a positive review?
Example Output: no

Example Input: Review: I read the reviews before i watched this movie, and i didn't believe them. I love crap movies and i expected this one to be average. It wasn't. This film makes Camp Blood 1 and 2 look like greats. The film contains bad acting, poor sound, poor confusing storyline, bad makeup- and it bored me so much i turned it off. even the nudity was rubbish! Did they even have a budget for this film? I don't think they did. You can tell if your gonna like this film or not in the first 5 minutes. if u want a good cheesy gory film go watch toxic avenger 4 or even camp blood. Avoid this trash - I watched it on TV and felt riped off, so don't spend anything on it. The best part is probably the end. Question: is it a negative review?
Example Output: yes

Example Input: Review: Genghis Cohn is a (very) mildly entertaining British movie about a German police commissioner in the late 1950's who is haunted by the ghost of a Jewish comedian that he killed 15 years earlier while serving under Hitler in the SS. The ghost comes back and wants his killer to live as a Jew to atone for the murders he committed.Otto, the German policeman actually knows this ghost's name because, the last thing he did before he died was said, in Yiddish, `Kiss my ass'. The policeman didn't speak Yiddish, so he asked around until he found the meaning. The `kiss my ass' left such an impression that everybody involved with that killing learned and remembered the comedian's name, Genghis Cohn.There are a bunch of men who are murdered in the jurisdiction of the police commissioner, and there are no helpful clues. The men are murdered with a set of knives that are missing from the local butcher. The butcher announces that his knives are missing while the commissioner is in the store to get a liver and onion sandwich, so the commissioner is a suspect. The first man is killed while making love to the butcher's wife, so the butcher is a suspect. But the butcher maintains that he would be very busy if he killed every man that slept with his wife. All the men are killed immediately after the climax of lovemaking.I think I might be a bit angrier than the ghost of Genghis Cohn if I was killed like he was. He seems to be very good-natured about it, as if he was just in a mild car accident. I can only guess that it is because it is a British movie and they are known for being a very polite people. He uses some of his material from his stand-up routing, and I just didn't find it very funny.I gave this movie a 4 because it was just kind of goofy. I thought it should have been a little more serious than it was. The movie turns out to be a murder mystery (where did this come from?), and it seemed that Genghis should have been more helpful than he was. The movie gave me a tiny look into Jewish culture, but was only skin-deep. Do all Jews love liver and onion sandwiches? Do they all say `shtoop' and `meshuganah' in their daily vocabulary? Isn't there more important stuff that we should know about the culture?I saw this movie at a Jewish community center in Berkeley, CA, and I was the only person in the room whose hair was not fully gray or white. (I have no gray or white hair.) There were 18 of us, and after the movie they stayed for about 20 minutes to discuss the movie. There were 2 main concerns expressed there: 1. The movie was way too light-hearted and future generations might not understand the gravity of what happened and 2. As the Holocaust survivors are dying off, future generations will not know what really happened. I thought that this second concern was ridiculous and I told them I thought they didn't need to worry because there is tons of literature out there and there will always be people who like to watch movies, like myself. The murder of 6,000,000 people by a very bad man will not ever be forgotten. I write this last paragraph because they charged me with telling others about my experience that day. Question: is it a negative review?
Example Output:
yes