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: At first glance, it would seem natural to compare Where the Sidewalk Ends with Laura. Both have noirish qualities, both were directed by Otto Preminger, and both star Dana Andrews and Gene Tierney. But that's where most of the comparisons end. Laura dealt with posh, sophisticated people with means who just happen to find themselves mixed-up in a murder. Where the Sidewalk Ends is set in a completely different strata. These are people with barely two nickels to rub together who are more accustomed to seeing the underbelly of society than going to fancy dress parties. Where the Sidewalk ends is a gritty film filled with desperate people who solve their problems with their fists or some other weapon. Small-time hoods are a dime-a-dozen and cops routinely beat confessions out of the crooks. Getting caught-up in a murder investigation seems as natural as breathing.While I haven't seen his entire body of work, based on what I have seen, Dana Andrews gives one of his best performances as the beat-down cop, Det. Sgt. Mark Dixon. He's the kind of cop who is used to roughing up the local hoods if it gets him information or a confession. One night, he goes too far and accidentally kills a man. He does his best to cover it up. But things get complicated when he falls for the dead man's wife, Morgan Taylor (Tierney), whose father becomes suspect number one in the murder case. As Morgan's father means the world to her, Dixon's got to do what he can to clear the old man without implicating himself.Technically, Where the Sidewalk Ends is outstanding. Besides the terrific performance from Andrews, the movie features the always delightful Tierney. She has a quality that can make even the bleakest of moments seem brighter. The rest of the cast is just as solid with Tom Tully as the wrongly accused father being a real standout. Beyond the acting, the direction, sets, lighting, and cinematography are all top-notch. Overall, it's an amazingly well made film.If I have one complaint (and admittedly it's a very, very minor quibble) it's that Tierney is almost too perfect for the role and her surroundings. It's a little difficult to believe that a woman like that could find herself mixed-up with some of these unsavory characters. It's not really her fault, it's just the way Tierney comes across. She seems a little too beautiful, polished, and delicate for the part. But, her gentle, kind, trusting nature add a sense of needed realism to her portrayal. Question: is it a negative review?
Example Output: 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: Herbie, the Volkswagen that thinks like a man, is back, now being driven by Maggie Peyton (Lindsay Lohan), a young woman who hopes to become a NASCAR champion. The only thing standing in her way is the current champion, Trip Murphy (Matt Dillon), who will do anything to stop them.The original love bug wasn't that good. Even as a kid, I remember not liking it very much. I had some hope for the sequel though. I mean the cast is pretty good and the trailer makes it seem like a pretty fun movie. Unfortunately, Herbie is no better now than he was before. The film is defiantly weak for people over the age of 12. It will probably entertain the kids but that's all.I realize it's a kids film and all but they could have made the film a little more interesting. There were very few laughs and it got boring near the end. Most of the actors seemed dead in their roles too. Lindsay Lohan was alright as Maggie Peyton. She usually gives better performances like in Freaky Friday and Mean Girls. Matt Dillon gave the best performance out of everyone. He was very good as the bad guy even though he didn't have a lot to work with. Justin Long, Breckin Meyer and Michael Keaton are really just there and they don't do anything special.Angela Robinson directs and she does an okay job. She tries to keep the film interesting but she's working with a weak script. Thomas Lennon and Ben Garant wrote the screenplay and would it be any surprise to you that they were also responsible for Taxi and The Pacifier? These two make light films yet they fail to really make the stories interesting or enjoyable. It's not completely their fault but hopefully next time they will try harder. In the end, Herbie is a safe, predictable family film that's worth watching if you're a kid. Everyone else is better off skipping it. Rating 4/10 Question: is it a positive review?
Example Output:
no