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: 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: I'm writing this because I somehow felt being led to believe Dark Remains was a good movie. Whilst it's not the worst I've seen, it certainly isn't good.A Weak script, weak actors, and weak directing. Even if they can't afford big name cast, would it be too much to ask for a more attractive lead actress? It was painful to watch a plain actress through out the film with her dull performance. The story was a cliché and poorly scripted. The special effects were minimal. The "suspense" tricks employed repetitively here were hard to swallow.To be fair, Dark Remains is no worse than quite some of the Masters of Horrors' episodes. But not quite on par with quality movies yet. Dark Remains is only recommended for the hardcore horror fans who don't want to miss any movie in the genre, even if it's a poorly made one. As for anyone else, time should be spent on something more valuable - which should be extremely easy. Question: is it a negative review?

Ex Output:
yes


Ex Input:
Review: I've seen all four of the movies in this series. Each one strays further and further from the books. This is the worst one yet. My problem is that it does not follow the book it is titled after in any way! The directors and producers should have named it any thing other than "Love's Abiding Joy." The only thing about this movie that remotely resembles the book are the names of some of the characters (Willie, Missie, Henry, Clark, Scottie and Cookie). The names/ages/genders of the children are wrong. The entire story line is no where in the book.I find it a great disservice to Janette Oke, her books and her fans to produce a movie under her title that is not correct in any way. The music is too loud. The actors are not convincing - they lack emotions.If you want a good family movie, this might do. It is clean. Don't watch it, though, if you are hoping for a condensed version of the book. I hope that this will be the last movie from this series, but I doubt it. If there are more movies made, I wish Michael Landon, Jr and others would stick closer to the original plot and story lines. The books are excellent and, if closely followed, would make excellent movies! Question: is it a positive review?

Ex Output:

no