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: The tenuous connection between this film and the first Grease is established right at the beginning of the film when Didi Conn one of four cast members repeating their roles approaches young Maxwell Caulfield who is a British exchange student. Although in the previous film Olivia Newton St. John's foreign speech pattern is not explained, it's explained here Caulfield is her cousin. What's Conn still doing in school, I guess she just likes hanging around Rydell High even though now she's a beautician.Caulfield's a smart kid, so of course the hood types led by Adrian Zmed have him labeled as a nerd. And that's especially bad when Zmed's girl friend decides she likes Caulfield. But being a nerd just isn't going to cut it.That's when Caulfield decides to put on a modern day Zorro act. He gets a junked bicycle and puts it back together and teaches himself to ride. He gets himself a leather biker outfit with a set of goggles to hide his face. If getting Michelle Pheiffer is not in the cards, Caulfield won't have any trouble making friends at any gay male leather bar the way he's outfitted.Grease 2 introduced Michelle Pheiffer and Maxwell Caulfield and started them on the successful career paths both have enjoyed. If you saw the first Grease film, a much better film, than you definitely have an idea how this film will turn out.In addition to Conn, Eve Arden, Sid Caesar, and Dody Goodman, all faculty members from the original Grease return in their roles. The music score isn't remotely as good as the songs that come from the original.It's not that Grease 2 is bad, it's just not all that great. Question: is it a positive review?

Ex Output:
no


Ex 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?

Ex Output:
no


Ex Input:
Review: The above seemed a much more appropriate title when me and my suicidal underlings decided to watch this masterpiece of modern bullshit Erotic,Scary, Suspenseful, Well thought out, these are all the things this film fails to be.It is however incredibly funny, the slow sound effects and bad dubbing add to this to make one of the greatest comedies I have seen in recent years. And yet this film doesn't even try to be funny and that is one of the movies grand achievements, it becomes a comedy without even attempting to amuse.Throughout the film an old guy who looks amazingly like Santa Claus goes around ploughing over zombies and smashing vampires into the ground. This made me fail to believe the films title, if this was vampires vs zombies why were the vampires and zombies not fighting? Oh well whatever, besides there were more flaws to this rental than the title. Such as this one; there has been a virus sweeping through America creating zombie like beings who go around acting a lot like your average tourist. And yet there's only four zombies in the entire film. Another problem is besides one shop everywhere is deserted. Surely you'd see zombies roaming about in the woods or in the background a bit. In fact I believe they just drove around in a circle of forest over and over again since they didn't have a high enough budget to film in a wider location, that or the director didn't want to waste his precious time filming in different areas of wood he was to busy sitting in a trailer jerking off to be bothered with such trivial matters.In fact the director had so much fun doing this that he didn't have enough time to hire a big enough cast or even an editor. And so he told the eight members of the cast to dress up as different people and try not to act inconspicuous, whilst I assume he changed his name and began randomly snipping at the film reels "editing isn't a hard job anyway right?" The only reason this "movie" found it's way into our bag was because somehow we got it confused with Freddy vs Jason, strange how these things happen isn't it. And the only way we made it though the night was by strapping gas masks on and bolting them to our skulls to avoid the stink of this nauseating mess.Oh yes we did laugh at the end, but I'm sure one does that a lot when he has lost his sanity................... Question: is it a negative review?

Ex Output:

yes