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: 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 manqué 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 fiancé'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


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Review: As others have mentioned, this movie is similar to THE FLY (both versions) and the lesser known sci-fi flick ALTERED STATES. The big difference is that those two movies were well made by people who knew what they were doing and were good at it. METAMORPHOSIS did not have these advantages. METAMORPHOSIS is a potentially interesting science fantasy story that had the wrong people in charge of it and the wrong actors playing the roles.The story follows scientist Dr. Peter Houseman (Gene LeBrock), an obsessed man working on a genetic cure to aging and death. When the university he works for threatens to cut funding, he decides to inject the anti-aging serum into himself. As a result, Dr. Houseman spends the rest of the movie slowly turning into a lizard. And oh yes, watching the good doctor go through the process of becoming that lizard is a great joy. It really is so bad that it's good. Some of the lines are classic: "What WAS it?" "A nightmare...from the past!"Many of the reviews that I've read for this point up how stupid and ridiculous the last five minutes of this movie are. I'm just going to go ahead and spoil it: the good doctor goes from being a shuffling half-man, half-lizard thing to being what appears to be a man in a rejected Godzilla costume, when the police finally gun him down. In the final scene, some obnoxious kid is seen with a little pet lizard which he claims will never die, and the movie's heroine, Sally Donnelly (Catherine Baranov) evidently decides that the little lizard is the final incarnation of Dr. Houseman. The camera then gives us a close-up of the lizard's face; this is, I assume, the director's way of showing us that the lizard is EVIL. Yes, it is goofy, but I fell over laughing so I can't complain.I watched this movie because it was a part of the Chilling Classics 50 Movie Megapack that I purchased. I'm sure many of those who are reading this did exactly the same thing, as the 50 pack is the only way to see this movie on DVD. If you have recently bought the boxed set and haven't watched this movie yet, it really is worth your time, even if I did just ruin the ending for you. It might also be possible to find this movie online for free. Question: is it a negative review?

Ex Output:
yes


Ex Input:
Review: That's not just my considered verdict on this film, but also on the bulk of what has been written about it. Now don't get me wrong here either, I'm not a total philistine, I didn't hate the movie because it wasn't enough like 'police academy 9' or whatever, I enjoy more than my fair share of high brow or arty stuff, I swear.'Magnolia' is poor, and I am honestly mystified as to why it is seemingly so acclaimed. Long winded, self indulgent, rambling nonsense from start to finish, there is just so little that could credibly be what people so love about the movie. There's some high calibre actors fair enough, and none turns in an average or worse performance. Furthermore, my wife (a self confessed Tom Cruise hater) tells me it's his career best performance by far. But the plot is so completely unengaging, meandering between the stories of several loosely connected characters at such a snail's pace that even when significant life changing events are depicted they seem so pointless and uninteresting you find yourself crying out for someone to get blown up or something.It doesn't help that none of the characters are very easy to identify or empathise with (well I didn't think so, but I don't like most people admittedly). They all play out their rather unentertaining life stories at great length, demonstrating their character flaws and emotions in ever-so intricate detail and playing out their deep and meaningful relationships to the nth degree with many a waffling soliloquy en route. Yadda yadda yadda. The soundtrack's dire as well, with that marrow-suckingly irritating quality that I had hitherto thought unique to the music of Alanis Morisette.All in all, it was about as enjoyable a three hours as being forced to repeatedly watch an episode of 'Friends' whilst being intermittently poked in the ribs by a disgruntled nanny goat. The bit with the frogs is good though. Question: is it a negative review?

Ex Output:

yes