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: As it is often the case, the impressive and explosive trailers of Asian films add up to nothing more than lackluster stories. Similar to Unleashed (which was great,) Dog Bite Dog tells a story where men are raised as ferocious savage dogs that carry out their master's bidding. The main characters, an emotionally undeveloped, amoral killer who is matched against an equally unstable police officer, are far from the common heroes and villains we often see. In fact, by the end, you lose track of who you're supposed to empathize with, failing to feel even the slightest emotion for either of the men whether that was the failure of the director or perhaps the underlining message he was trying to tell is up to you to decide.Although the beginning of the film was filled with intrigue and unpredictability, by the half-way point it slopped down to a humdrum story of survival and revenge. The suspense which was evident at first soon disappeared because of a grossly mismatched music score which brought down the potentially effective story telling. And in the end, you were left feeling that all that detailed background information and introspection of the main characters was somehow very unnecessary.On the plus side, the transition in story from point a to point b was quite atypical compared to US movies so those who aren't familiar with Asian films and are tired of Hollywood's predictability should check it out.The white balance seemed off throughout most of the film. It was like looking into a picture shot on fluorescent when it was supposed to be set on tungsten. Maybe I'm the only one, but it strained my eyes.The movie also enjoyed playing tricks on you an interesting build-up gave me hope for the slow moving story until it was diverted to a low budget, low speed chase scene. And just when you think you were going to get an unanswered indie ending with a mix of Shakespearean tragedy, you realize that it's not an ending at all, but rather a transition into a wacky country-music montage about peace and serenity.Throw in some grisly from-behind choke scenes, a moment of redemption unexpectedly brought back into savagery and back again the other way, Asians' fascination with bodily fluids and a horrible music score that didn't match the film, and you get the average bland Asian thriller.I just don't get why every fight scene was overlaid with clips of roaring lions I thought they were supposed to symbolize dogs? Ultimately, in the end, we are reminded about a true killer that still lurks amongst us tetanus.4/10 Question: is it a negative review?

Output: yes

Input: Consider Input: Review: When I saw this movie cover, the first thing I thought was that it was made for video. The second thing that came to mind was how similar this looked to another terrible movie "Darkness Falls", the tale of this dumb witch who killed people in the dark. Unfortunately, Darkness Falls was quite the masterpiece compared to this pile of garbage, and this movie should not have been made.The film starts off with a small back story for the witch, or, more like a pointless introduction of two little kids who are going to go meet the tooth fairy in hopes of her giving them a shiny new bicycle for their tooth. The opening is filmed poorly, and like the rest of the movie, it's certainly not scary. In present time, the movie is about Peter (Lochlyn Munroe). Peter's renting out his house, and his ex-girlfriend Darcy (Chandra West), and her daughter Cole come to stay there. Cole meets a neighborhood child, and they talk of the Tooth Fairy, and how you shouldn't lose your tooth, or she'll come for you. Unfortunately seconds later, it looks like the Tooth Fairy steals her bike and knocks her tooth out (How ironic). Will Cole survive the wrath of the Tooth Fairy, and will her mother and Peter be able to save her, and rekindle their romance...this is a bad movie, you could probably figure it out.One of the main problems with this idiotic film is how undefined the Tooth Fairy is. They say she kills you if you lose your tooth, but nope. She's more like a serial killer who kills at random, and if you lose your tooth, you're definitely going to go. She steals a bike, so apparently she's a thief too. I said earlier that the idea for this movie was based on Darkness Falls, but where did they get the inspiration for the Tooth Fairy's appearance? Let's see. She looks like a burn victim, and she previously went around the neighborhood slaughtering children. Hmmm...it's almost as though she's an exact rip-off of Freddy Krueger from the "Nightmare on Elm Street" films. And this is not the worst part of this awful mess, the climax is. This movie might have the most laughable climax (Not literally laughable because I found it more sickening than funny) I've ever seen. Don't see this.Just a little trivia. Lochlyn Munroe was in Scary Movie, and Jianna Ballard was in Scary Movie 3, and they both were in this, so apparently Scary Movie stars are forced to end out their career with bad scary movies.My rating: 1/2 out of ****. 80 mins. R for violence. Question: is it a negative review?

Output: yes

Input: Consider Input: Review: Being someone who lists Night of the Living Dead at number three in her top five favorite movies of all time, and at the same time loving this student film parody, I feel I must defend this movie against the previously posted scathing reviews. This short but sweet opus has always been a crowd-pleaser at horror and science fiction movie marathons where those who attend have a love of the genre yet know not to take zombie movies too seriously. This film is a tribute to the original, not an insult. It is intended to be funny, and many others who I have heard chant for and applaud it agree with me that it succeeds. Especially for those of us who have seen NOTLD 50+ times. Watch for the director cameo as news reporter Jeff Drexel, and also if you have the opportunity catch his Alien parody, Loaf. Question: is it a negative review?
Output: no