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".

Input: Consider Input: Review: there are three kinds of bad films - the cheap, the boring, and the tasteless. the only really bad movies are boring and tasteless. boring films are just, well, boring - if you don't leave quickly enough, you fall asleep.tasteless films actually have their defenders; but the fact remains that they are masturbatory aids for very sick people.only the cheap bad films are really funny, because the filmmakers wanted to make their films so desperately, they way-over-reached beyond their abilities and available resources.Bo Derek is just naturally boring and tasteless; fortunately, fate and a lack of funds and skill redeem her by making her seem cheap as well. this film is hilarious and it may well be the last really funny-bad film ever made.i first saw this in a theater, may god forgive me; i was laughing so hard i was rolling off my seat, and so too with most of the rest of the audience.it's clear that Derek and her husband-promoter, conceived of this film as, partly, a satire; unfortunately, the dereks clearly lacked any of the necessary resources to pull that off; consequently, the 'satirical' element comes off as some school-girl's impression of some gay young man's impression of frank gorshin's impression of the riddler in batman trying to pretend he's robin - it doesn't fly over our heads, it has no clue where any human head might be.on the other hand, there are some supposedly serious moments in this film - it is supposed to be an action film, remember - that are so astoundingly cheesy, one wonders if someone squirted spoiled milk in one's eye.as for Derek's infamous tendency to reveal her breasts - i can't imagine a less erotic nudity photographic display, she is so weird looking with those broad shoulders, i can't imagine what any one ever saw in her.as for the plot - such as it is - well, it isn't; Derek chases around Africa, and god alone knows why. then her father - Harris - pretends to act in some maniacal puppet-show, and then of course there's the hunk'o'Tarzan that seems to have wondered in from advertisement without knowing that the subject's changed - probably because he hasn't seen a script - apparently no one has.negligible camera work, shoddy editing - if it weren't for the 3-way with the chimp, the film would be unbearable -as it is, it's a real hoot. Question: is it a positive review?

Output: no


Input: Consider Input: Review: The Little Mermaid is one of my absolute favorite Disney movies. I'm sorry to say, however, that Disney completely messed up when they made this sequel. I'll admit it has some good points to it. The songs aren't bad, and the animation is clean and clear. There is some humor, I'm sure--I don't remember, because after watching it I immediately banned it from appearing before my eyes again. The worst point of this movie is the plot. In this movie, Ariel becomes her father. She forbids her daughter to go near the sea (yes, out of fear), just as she was forbidden to go near the land. I personally think that, given her past, Ariel would maintain some of her headstrong ways and not treat her daughter like she herself was treated.Besides this fact, Ursula was replaced by a non-scary, pathetic sort of sea witch (the underfed, forgotten sister) who is more comical than scary. She, too, has some little underling to do her bidding--but she's not scarier or worse than Ursula. Ursula spoiled us with her believability for badness. This sea witch is a joke.To make matters worse, Flounder is a fat, deep-voiced father (no longer the cute guppy we all know and love) and Eric's voice is not even done by the same actor (something that always annoys me in a remake/sequel). (His voice difference was very obvious to me, by the way!) I felt that the only reason this movie was made was so that Disney could catch a few fast dollars, something I hate to think about a corporation I actually really do enjoy. I felt that this plot lacked imagination. I know that this act (child following in the footsteps of a parent) happens, but Ariel was different. That was what we loved so much about her. She had a dream, she fell in love, and she made that dream come true. Until she appeared in this movie, that is. Then she became just like the other adults. This isn't the Ariel I know. And I don't like her.I know of some children who have enjoyed this film, and I know some adults who didn't mind it, either. But for me, and for all of you out there who have the utmost love for Ariel, please don't see this movie. The Ariel we know dies within, resurrected only for a song or two and one final scene that actually isn't bad (where she accepts the water back again)--although she takes very little part in the ending, regardless. Question: is it a negative review?

Output: yes


Input: Consider Input: Review: I got to see this just this last Friday at the Los Angeles film festival at Laemlee's on Beverly. This movie got the most applause of all the films that evening. Considering that two music videos opened first, I didn't know what to expect since they were very fast and attention grabbing, I wasn't sure I was ready for a short immediately. But to my surprise I really enjoyed this. I thought the main actor demon guy was really good. I was so impressed with his performance that I checked out his name. I was surprised to see that this was the Witchblade guy. He's gotten really good especially since then! Either that or he was given lousy roles or had been pushed by the director really hard for this short. The girl did an okay job. I guess its hard since it was her first performance and being so young. The dad did well also. There was a lot of really nice cg work for a short, both for this and the short playing next "Mexican Hat" which was also nice, but I enjoyed this the most because it had the most depth and emotion and I actually cared about the characters. The other was a very simple story. The story was quite illustrative and dark! It dealt with real topics using a more fantasy like approach to keep ADD people like me interested. We won't even talk about the last film in the block which I left. My only complaint is that I only wish I had seen more of the demon character and a little less of getting started, which is why I gave it a 9 out of 10. I also thought the end credits went a little slowly. Otherwise it was beautifully told, directed and edited. The timing was very nice with a complete change from the fast MTV editing done on everything nowadays. There will be more coming from this director in the future as well as the actor. I now will think of him as the Sorrows Lost actor not the Witchblade guy. Question: is it a positive review?


Output: yes