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 Q]: Review: Heather Graham couldn't play a convincing lesbian if her life depended on it. Who do the producers of the movie think they are? the ABSOLUTE WORST, most UNREALISTIC movie i've seen in as long as i can remember. This movie is so bad that i felt compelled to sign-up on IMDb and make sure the rating of this "film" drops.omg i'm Heather Graham, i just kissed a drunk chick, so while she's passed out i'm REALLY going to pace around my room for HOURS asking myself frantically "WHAT HAVE I DONE?!".. Jesus heather, get over it and grow up... and i'd like to forward that same sentiment to the idiot producers... and while i'm at it, instead of this movie being all about an pathetic excuse for a coming out story, perhaps it would have been more suitable to focus the plot onto a character who's mentally unstable... like your so-called "lesbian" character... after all, i know the first time i had gay sex, when i left the next morning i jumped to the sky in excitement in the middle of the street... honestly b*tch, get a grip... WHAT A JOKE! and please note there are many many many more flaws and appallingly stupid aspects to this lame flick, but i'm so sick of even thinking about it anymore. bottom line, if you're a smart person you'll hate this movie, and if you're not a smart person, then you'll love it... it's as simple as that. Question: is it a negative review?
[EX A]: yes

[EX Q]: Review: I grew up watching the original TV series in the sixties and one thing that I can tell you right away, there is NO comparison. This film was totally ridiculous with a flying suit that was alive. A martian that took different shapes. Special effects that looked like something that a little child would create. In contrast, in the original, characters were developed and the viewers developed a feeling for Tim and Uncle Martin. The only highlight in this film, yes, actually there was one, occurred when Ray Walston finally made an appearance at the end. He wore dark glasses and made references to living on this planet for 30 years as a sort of homage to the TV series. But even the real Uncle Martin could not save this turkey. Question: is it a positive review?
[EX A]: no

[EX Q]: Review: I sit through movies like "Tiempo de valientes" and I want to talk about cinema for hours. The admiration this movie caused me is beyond my own limits of explanation, because I'm watching the scenes of the film and I search inside my thoughts for film-making ideas and dialogue innovations that could emerge from something bigger than Damian Szifron's mind.Looking the environment, so uncompromised, so simple, I'm thinking; this man is a genius. No wonder he created what is probably the best television show Argentina ever witnessed, and then a first movie full of elements some contemporary directors haven't still achieved. "El fondo del mar" is the name and, it awakened (a few years ago), my enthusiasm for our everyday cinema.Starting his journey from people's daily real lives, Szifron goes where Pablo Trapero never could in "El Bonaerense"; the Federal Police Department's life. Trapero's film was a journey into a man's mind and experiences, not into the places he saw. Yes, there was a detailed training and lots of crime situations, but Szifron in "in there", his is more of a detective story, like the ones we know and love, with the mysteries and the thrilling music.But there's a lot of humanity in his writing, and he shows us his investigation through the eyes of his main characters, Alfredo Díaz and Mariano Silverstein. There are a lot of actors of great caliber in the film, but these two actors are the ones the film can't do without. The first character (Luis Luque) is a detective that has just found out his wife cheats on him; and has to work on a case.The second one is a psychiatrist that is assigned the treatment of the detective. He wants to deal with him in regular sessions but the sheriff takes advantage of the time disposition and suggests he joins Díaz in his routines: "It's nothing, the usual stuff; no problem". But it is bigger than that, and it will unfold a part of the doctor's personality he didn't know.The relationship developed between the two leads can't be explained unless it is observed, because it regards such a complexity that demonstrates how talented are some men like Szifron that are trying, today, to leave a signature in our history. Reaching points of unbelievable spontaneity, during a high pressure situation, Díaz tells Silverstein: "How do we continue our treatment?", and Silverstein answers: "No, I'm not your doctor. You call me to have dinner; I'm your friend": we laugh because we can't help it.And we can't help laughing when Díaz crashes a car in the street and doesn't gives importance to it, or when he trespasses all the red lights in the street, or when he smokes pot in his police patrol and Silverstein can't believe it (but then smokes it too because he's screwed up); or when Silverstein tries to be friendly with Díaz's robber friends. Magic from Diego Peretti is what we receive there. He, a psychiatrist himself, gives a performance in plan "Locas de amor", but impresses with all his range. Luis Luque on the other hand, is back on track with a top-notch portrayal that reminds us the great actor he is.There's a passion I have for this, and as I said, I could write about it for hours, but unfortunately that's not the way it works and I have to be precise and summarize. Although I have to watch a lot of the old movies and study them, I could assure that "Tiempo de valientes" is the comedy Argentina had been waiting for and never gotUntil now. Question: is it a negative review?
[EX A]:
no