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: -A very pretty red headed woman waiting for her plane meets a charming young man that she connects with. As the two get on their flight and sit next to each other the young man Jack becomes deadly as he threatens Lisa to either change the room that a politician and his wife will be staying in, or else have her father die. See now that's what you happens when you fly coach, stuff like that never happens in first class.-Other than having a conflict that takes place on a flight, the other thing that this movie shares with "Flightplan" is the sheer unbelievability *if that's a word* of the story. The point of the whole is to get the main character to change a politician's room so he can be assassinated which is a pretty plausible plan, but won't it have being easier for Jack to just find someone that was computer savvy and have them hack into the hotel's system? Teenagers today can damn near do anything with computers, so I'm pretty sure it would have been easier for him to simply get someone to change it using a computer instead of going through the trouble of spying on Lisa and getting her into the predicament that she lands on in the movie.-Plus one thing that struck me as odd was how no one on the plan heard a single thing they were talking about. This is a very small plane were talking about here and since their voices were raised occasionally it seems to me like the other passengers should have heard something. But I'm 100% sure that I'm reading way too much into it. The movie is meant to be as realistic as an episode of "24" so one can't be perplexed by such complexities. For all my complaints though, this is still a very fun movie that gets the job done. It's not exactly the type that requires to shut of your brain, but at the same time it doesn't require great intelligence to fully enjoy.-I'd love to sit here in my comfy chair and rave about the brilliant acting in the movie but really I can't. I love Rachel McAdams, I love Cillian Murphy, and I like Brian Cox, but they don't really stretch their acting muscles here. It's not really much of a problem since this isn't the movie that studios hope to win multiple awards and the acting isn't the least bit horrible, just not great. Wes Craven isn't exactly the first that comes to mind when you think of a movie like this, but he does a very nice job considering the time they had to film the movie and the lack of depth to the script. It was definitely a huge improvement over the disappointing "Cursed" and as much as I liked him doing something different with this movie, I still would love for him to go back to doing what he did in the past which is great horror movies that is talked about decades after it's release.-One nice thing about the movie which I really appreciated was just how short the movie was. It is great to sit and watch a nice three hour or so movie once in a while, but nowadays it's like every movie that comes out feels too long, where as this movie just felt like the right length. Not too long, and too short. They don't waste time by trying to develop the characters too much because they know this isn't the movie for that and by doing so they made a very nice short movie. Being a huge film music geek, I have to say that the best part of the movie is the ultra cool score by Marco Beltrami. It's really nice to see Beltrami go from writing the predictable stuff to the great music he's doing now. I really the cool techno/orchestral stuff he does for the main titles. Too bad that I can't find the soundtrack anywhere, would have really loved to listen to the titles anytime I wanted instead of having to pop in the DVD when I want to hear it.-Overall It's nice for what it is and whiles it's far from great cinema, should still provide for some small entertaining hour and a half Question: is it a negative review?

Output: no

Input: Consider Input: Review: I have never commented on a film before. I watched this movie with my girlfriend last night. I've read comments saying this movie stays with you. It does. It's been almost 24 hours and I am still completely affected. This movie left me questioning my own self. How can I possibly compare myself to a character such as Ben who is totally selfless. I loved this movie. I love movies that keep me guessing and wondering until the end. I feel two emotions predominantly, happiness and sadness. An amazing feel good movie and a very sad one too. I so wanted Ben and Emily to be together, but in the end, they were, forever. If you haven't seen this movie, get it and watch it. Just make sure you have no distractions. You'll want to see every nuance in this picture. One for my library. Question: is it a negative review?

Output: no

Input: Consider Input: Review: I gave this 3 stars out of a possible 10 - because the stories are open-ended and left unexplained, and because of the nauseating scenes of someone eating in an extremely disgusting way, plus scenes of a decaying corpse. Neither of the above needed to be shown in such a graphic manner.The film's plot, such as it is, concerns three loosely interconnecting stories, none of which conclude satisfactorily.The bounty hunter, played by Bruce Dern, is the character that connects all three vignettes.First we have Dylan McDermott, looking darn fine, as a wanted criminal who is fleeing to Mexico to escape both the law and the bounty hunter, when he rides through a border town and spots a sad-faced saloon girl played by Helen Hunt.Then we have one of the Hemingway girls, not sure which one, playing a western wife out on the lonely frontier who goes over to see about a neighbor woman, an attractive redhead, whom we soon realize has been out in the badlands a little too long.The conclusion of the film returns to the bounty hunter and what happens to him, with the final scene in the film being completely beyond rational comprehension. Question: is it a positive review?
Output: no