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".

Example Input: Review: Wanda Nevada is a pubescent fantasy movie using circa 1979 ideas of what constitutes illicit romance for 13 year old girls. Script, pacing, and direction are uniformly awful. Action sequences defy belief. Characters speak with the simplified diction one usually finds in films aimed at the under 10 set, but also includes multiple sexual references involving Shields' character as well as graphic deaths. The movie wants to be a comedy on some level but is never funny, an adventure picture but plot and action are insipid, and a children's movie but introduces pedophilia and child rape as real possibilities. It also wants to be a buddy picture, a coming of age picture, a ghost movie, an Indian spiritual movie, a travelogue, and a western. The overall affect is of massive stupidity with a nasty twist. Wanda Nevada is a complete waste of time unless you want to see a good many terrific shots of the Grand Canyon. That it manages to do just fine. Question: is it a negative review?
Example Output: yes

Example Input: Review: This movie is a ripoff of James Cain's novel, THE POSTMAN ALWAYS RINGS TWICE. Apparently, the director and producer never bothered to pay for rights to this story--perhaps the fact that we were in the middle of fighting the Italians in WWII might account for their forgetting to consider royalties! Despite this, the movie isn't really just an Italian version of the Hollywood movie. In some ways it's a lot better and in other ways, it is definitely not.The three central characters in this movie are really pretty ugly people. In fact, the male and female lovers are a bit icky-looking. The male lead is pretty ordinary except for his profuse body hair (particularly on the back and shoulders) and his lady love is, to put it frankly, unattractive. They are a very, very far cry from Lana Turner and John Garfield in the Hollywood version. And the ill-fated husband is really, really obese and loves to walk around shirtless--and his counterpart in the American film, Cecil Kellaway is definitely better looking (and probably better looking than the other two Italian leads, actually). And this unattractiveness is generally a reason I actually preferred the Italian film--since I just could NOT imagine a finely coiffed "dish" like Lana Turner in the middle of nowhere married to Kellaway--I am 100% sure she would have had dozens of better offers! Whereas, the Italian wife frankly might NOT have been able to do much better and this made the marriage actually believable.Part of the Italian film's believability comes from the blunt way it handles sex. The sanitized American film tries to make you believe that although Turner and Garfield kill Kellaway, they never actually get around to sex! This is pretty silly and totally unrealistic. In addition to the casual sexuality of the film, it's also pretty casual in showing the seamy side of life--with lots of sweaty people, a fly strip hanging over the kitchen table and everyone appeared to need a bath.The movie is also pretty fast-paced compared to the over-long American film. And what you get due to brevity isn't all good. The film lacks a lot of the style and polish of the American film--with grainier footage, relatively poor orchestration and sets. It sure ain't a pretty film, but the Neo-Realistic-like style makes the film seem more realistic. But it cannot make up for the short-cuts in the plot. Many of the plot elements in the later American version are either missing entirely or glossed over. And the ending seems a lot less interesting than the American film--and misses the entire human nature dilemma when Turner and Garfield turn on each other like rats (the best part of the American film).So which is the better film? Well, a lot of this probably depends on you. As for me, the Warner Brothers film was simply too polished and too unrealistic (though many like this style and may dislike watching films with subtitles)--but it packed a great ending. And the Italian film was much, much more realistic--until the crappy ending that seemed too rushed. So neither film is exactly great, but I'd give my nod to the Italian one being a bit better. It's too bad they couldn't have combined the best elements of both films into one exceptional film. Question: is it a positive review?
Example Output: yes

Example Input: Review: "Pandemonium" is a horror movie spoof that comes off more stupid than funny. Believe me when I tell you, I love comedies. Especially comedy spoofs. "Airplane", "The Naked Gun" trilogy, "Blazing Saddles", "High Anxiety", and "Spaceballs" are some of my favorite comedies that spoof a particular genre. "Pandemonium" is not up there with those films. Most of the scenes in this movie had me sitting there in stunned silence because the movie wasn't all that funny. There are a few laughs in the film, but when you watch a comedy, you expect to laugh a lot more than a few times and that's all this film has going for it. Geez, "Scream" had more laughs than this film and that was more of a horror film. How bizarre is that?*1/2 (out of four) Question: is it a positive review?
Example Output:
no