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 movie was so bad I couldn't sit through it without doing something else. There was no plot and no point. I was thoroughly bored and for a film about a stand up comedian, I couldn't recall one joke or funny line worthy of the description. Politicians with no charisma speaking technical jargon could not be less entertaining.So how was this made? Is there no quality control in film? Watching the girls in bikinis was the only distraction during this horrible experience.It's hard to imagine that Adam Sandler who has become popular and has appeared in fine comedies was able to survive after this kind of exposure. He was not funny in the least in this movie so it proves that the writing is so vital in effective comedy. Question: is it a positive review?

Ex Output:
no


Ex 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?

Ex Output:
yes


Ex Input:
Review: I'll give this movie two stars because it teems with beautiful photography. Otherwise, it teems mainly with clichés and stereotypes: mountain people are either dumb white trash of the fanatically religious or ragged racist kind, or wise white Indians. Indians are magical people who move around without a sound, can disappear in the blink of an eye, talk to animals, and read minds over large distances. And so on and so forth.Throughout the movie I kept wondering what the point of the film was (other than showing me pretty pictures of mountains, log cabins, woods, an assortment of animals, free-spirited mountain-dwellers and freaky people in church).The plot touched a whole range of issues but explored none of them in depth. This was neither a story about growing up during the depression, nor about about being an orphan, nor about a struggle for identity. It tried to be all of those things and more, which made it superficial and unsatisfactory.Although the movie was supposed to be about Little Tree's education, we learn almost nothing about it. He was given a brief summary of the history of his people (who were brave and stoic) and a distillery demonstration; tried his hand at chopping wood (at which he failed) and whiskey running (literally); learned how to read (and maybe to write) with the help of grandma and her dictionary - and that was it. Apparently he didn't learn much during his stint in boarding school because he was locked up in the attic.However, grandma and grandpa and Graham Greene's character made sure that in the end Little Tree became a very spiritual person whose main goal as an adult - after, and I'm paraphrasing here, "riding with the Navajos" and "getting caught up in a couple of wars" - was to "catch up" with grandma and grandpa and Graham Greene's character in heaven (instead of, say, dating girls, getting married, having children or other such nonsense).Last but not least I must say that I found grandpa's trade offensive. Why of all things did it have to be a whiskey still? To counteract the stereotype of the "drunken Indian"? Question: is it a negative review?

Ex Output:

yes