TASK DEFINITION: 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".
PROBLEM: Review: Watching this movie made me think constantly; why are they making such a problem out of some broken brakes? There are a million options to slow down the car! In the movie Speed the writers a least thought of a good reason why the car wasn't able to stop...There aren't many good things to say about this film; all the usual narrative cliche's make their appearance, the actors are very bad, the story is as leak as a sieve etc. That makes this movie a waste of time and money. Question: is it a negative review?

SOLUTION: yes

PROBLEM: 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?

SOLUTION: no

PROBLEM: Review: All I can say is, before watching the movie I did not have a hint indication who Annemarie Schwarzenbach was or what was her life story..and I have to confess that the movie was hardly a help to reach these data.. and even it was not successful to persuade me to do some research by typing few words on google website; however, all I can say is that the actress Jeanette Hain was great with her mute facial expression she really played well and showed a deep depression mental status, as it is in real.After all , based on the script the movie has happened in turkey and Tehran as well as Afghanistan.. but believe me I am familiar with the area , it was all about an Arabic desert in morocco.. Turkish people and persian people are completely different in face and culture as well as in language which is not arabic..I suppose for making a film like this- documentary type- a thorough research about all these minor elements is mandatory.. Question: is it a positive review?

SOLUTION:
no