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: I must give How She Move a near-perfect rating because the content is truly great. As a previous reviewer commented, I have no idea how this film has found itself in IMDBs bottom 100 list! That's absolutely ridiculous! Other films--particular those that share the dance theme--can't hold a candle to this one in terms of its combination of top-notch, believable acting, and amazing dance routines.From start to finish the underlying story (this is not just about winning a competition) is very easy to delve into, and surprisingly realistic. None of the main characters in this are 2-dimensional by any means and, by the end of the film, it's very easy to feel emotionally invested in them. (And, even if you're not the crying type, you might get a little weepy-eyed before the credits roll.) I definitely recommend this film to dance-lovers and, even more so, to those who can appreciate a poignant and well-acted storyline. How She Move isn't perfect of course (what film is?), but it's definitely a cut above movies that use pretty faces to hide a half-baked plot and/or characters who lack substance. The actors and settings in this film make for a very realistic ride that is equally enthralling thanks to the amazing talent of the dancers! Question: is it a positive review?
Example Output: yes

Example Input: Review: Leonard Maltin must've been watching some other movie. (Though I find his Guide to be quite a valuable resource, please disregard his comments on this one.) He states "starts off well then fizzles" when it's really the reverse - "starts off tepid then catches fire". The plot is about as simple as it gets. Happy Mom, Happy Dad and Happy Son take a vacation at an isolated beach, Dad incapacitated in accident, Mom runs off to get help, meets up with dangerous escaped convict. Mom tries to trick convict into helping while Dad waits and hangs on for dear life.Good white-knuckler given an electric jolt by Ralph Meeker, appearing suddenly (the director, John Sturges, films it in a clever way that will make you gasp) around halfway through as the cunning, desperate criminal. Meeker is an unusually flippant, reckless actor (at least here and in the classic "Kiss Me Deadly") and he happily snatches the keys to the film's narrative and speeds off with the top down. His character has a habit of grinning childishly and saying "Pretty neat, huh?" when he's especially pleased with his misdeeds. There is a funny break in the action when they get a flat tire and he tersely instructs his hostage, Barbara Stanwyck, "Don't go away". She fires back "Where would I go?" (they're in the middle of nowhere) and he realizes sitcom-ishly "Yeah, that's right". The friction between them is a hoot.There are flaws, somewhat ridiculous ones. There's one scene where the police, who have been chasing after Meeker for some time, stop Stanwyck's car and to evade detection Meeker rests his head on her shoulder like a loving husband supposedly would, and pretends to be asleep as she's being questioned. A. He looks conspicuously un-masculine in this pose and B. I think it's safe to say that any adult who appears to be asleep during an encounter with law enforcement would certainly arouse suspicion.Still a sturdy thriller which builds to an exciting and edifying conclusion. Question: is it a positive review?
Example Output: yes

Example Input: Review: The deceptive cover, title and very small hidden print of Power of Prayer tricked me into renting this movie.It started out really well and pulled me in. I REALLY liked it. Between 1/3 and 3/4's of it, the film started throwing in things that were not set up and made no sense. My first thought was, "This is not written by someone who knows how to tell a story." I ended up re-watching parts of the movie, thinking I had missed something.By the time I reached the last 1/5 of the movie, it was all BORING, ANNOYING, RELIGION THUMPING DIALOG that made no sense, said nothing, and was annoying to listen to; I turned off the sound and did a fast forward to the end.Don't waste your time with this flick.Beware of DVDs labeled Whitlow Films and Level Path Productions.And I'm a practicing Catholic. Question: is it a negative review?
Example Output:
yes