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: I'm writing this because I somehow felt being led to believe Dark Remains was a good movie. Whilst it's not the worst I've seen, it certainly isn't good.A Weak script, weak actors, and weak directing. Even if they can't afford big name cast, would it be too much to ask for a more attractive lead actress? It was painful to watch a plain actress through out the film with her dull performance. The story was a cliche and poorly scripted. The special effects were minimal. The "suspense" tricks employed repetitively here were hard to swallow.To be fair, Dark Remains is no worse than quite some of the Masters of Horrors' episodes. But not quite on par with quality movies yet. Dark Remains is only recommended for the hardcore horror fans who don't want to miss any movie in the genre, even if it's a poorly made one. As for anyone else, time should be spent on something more valuable - which should be extremely easy. Question: is it a negative review?

Ex Output:
yes

Ex Input:
Review: WAR, INC. (2008) **1/2 John Cusack, Marisa Tomei, Hilary Duff, Joan Cusack, Ben Kingsley, Dan Aykroyd, Sergej Trifunovic, Lyubomir Neikov, Ned Bellamy, (Voice of: Montel Williams)A hit-and-miss-21st Century "STRANGELOVE"John Cusack who co-wrote the script with Mark Leyner and Jeremy Pikser stars as a jaded hit-man named Brand Hauser who is burnt out but decides to follow thru on one final assignment by icing a Middle-Eastern oil minister named Omar Sharif (yes, not THAT Omar Sharif but you get the tone here from this misfire for a laugh) commandeered by the ex-Vice President of The USA (Aykroyd, Cusack's old "Grosse Pointe Blank" co-hort, doing a mean Dick Cheney manque turn here), enlisting Brand to do the deed under the guise of a Trade Show Producer in mythical Turaqistan (read: Iraq/Afghanistan) for the American private corporation Tamerlane (read: Halliburton). While being briefed Brand is faced with a moment of clarity when he comes across intrepid journalist Natalie Hegalhuzen (Tomei) and eventually falls in love with her. Meanwhile Tamerlane is sponsoring the unlikely union of Eastern European teen sensation Yonica Babyyeah (a surprisingly decent Duff aping her own celebrity with tongue- through-cheek) and the idiot son of the country's leader.What follows is a bold attempt for a 21st Century black comedy a la "DR. STRANGELOVE" but for all intense and purposes there are sadly more misses than hits in this broad try for laughs amidst political message (an unjust war being outsourced by American capitalism, check!) While Cusack riffs on his Martin Blank from the aforementioned "Pointe" he does add some nice touches of his man in black (he does shots of Tabasco sauce to take the edge off), the rest of the cast plays catch up (except sister Joan who is a riot as the high-strung aide- de-camp for Hauser and has one of the film's funniest laugh-out lines: "My mass communications skills are finally paying off") for the most part. Cusack visited the Iraq War earlier this year in the 180 degree different "Grace Is Gone" and here he allows his political views wear on his sleeve ; while admirable overall the film's pace and rhythms are off largely no-thanks to first time filmmaker Joshua Seftel making his directorial debut here (and it is noticeable) except for maybe the well-choreographed fight Hauser is involved with Babyyeah's idiotic fiance's entourage.A nice attempt yet a misguided failure ; maybe next time Cusack won't try so hard and let the idiocy of war speak for itself instead of doing the heavy lifting by himself. Question: is it a negative review?

Ex Output:
no

Ex Input:
Review: I've come to realise from watching Euro horror, especially films made by cult luminary Jess Franco, that you can't expect a plot that makes much sense. However, Franco has gone overboard with this film; and despite a surreal atmosphere, and the film's reputation as one of the director's best - Succubus is unfortunately is a truly awful film. I've got to admit that I saw the American cut version, which runs at about 76 minutes; but unless it was just the logic that was cut, I'm sure the longer European version is just as boring. The plot has something to do with a woman marauding around; practicing S&M and talking rubbish, and it's all really boring. There's no gore and the sex is dull, and most of the runtime is taken up by boring dialogue and despite the fact that this is a short film; I had difficulty making it all the way to the end. I have to say that the locations look good and Franco has done a good job of using his surreal atmosphere; but the positive elements end there. Jess Franco is definitely a talented director that has made some classic trash films - but this looks like it was one he made for the money, and overall I recommend skipping it and seeing some of the director's more interesting works. Question: is it a negative review?

Ex Output:
yes