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: The Return is one of those movies for that niche group of people who like movies that bore and confuse them at the same time. Sarah Michelle Gellar plays a lame buisnesswoman who does not kill vampires or get naked at all throughout the movie. I was willing to put up with this, however I was not willing to put up with the worst editing ever combined with pointless flashbacks. At the end it turns out she crashes her car into herself when she was young. Or maybe I'm wrong and that was just a flashback. With this movie it's impossible to tell. Can you believe the same dude who made Army of Darkness produced this crap? A much better idea is to stay at home and watch Army of Darkness on Sci Fi channel. That movie had it all: sluts, zombies and a dude with a chainsaw for an arm. The Forgotten didn't even have one of these things. Question: is it a positive review?

Ex Output:
no


Ex Input:
Review: A few months ago, I was involved in a debate with another IMDb poster (Hey, Kmadden) about this film. The poster insisted that if I gave 'Flushed Away' a chance, I would like it. Based partially on that argument, I agreed to watch the film.'Flushed Away' has good intentions (At least on Aardman's part), but lacks the strength to pull it all together. Its best asset is sewer rat/boat captain, Rita (Played by Kate Winselt), who, IMO, should have been the movie's main character instead of Roddy (Hugh Jackman). Rita's cool, tough, and interesting, while Roddy spends much of his screen time sniveling.One of the things that bothered me most about 'FA' is the repetition of jokes that aren't funny to begin with. When Roddy gets hit in the crouch, the film makes sure he gets hit five more times immediately. "My name's Shocky," says one of Rita's brothers, who then electrocutes Roddy at least three times. My tolerance for cheap gags that involve pain is at an all time low.I won't waste time griping about Katzenberg's kleptomaniac tendencies toward Pixar (One similar film's a coincidence, five's a rip off.), but I will say I'm disappointed in Aardman. They can do (and have done) so much better. Try harder next time, guys. Question: is it a positive review?

Ex Output:
no


Ex Input:
Review: Now I love American Pie 1 and 2 while 3 was great just for Seann William Scott's performance as Stifler but after that the quality has dropped. Band Camp kept the standard reasonably high with characters you actually cared about but Naked Mile was the same joke and plot- lines recycled (Erik Stifler's sex problem is like Jim's). It had some amusing moments like the Football game against the midgets and the 'punishment' of Coozeman but on the whole it lacked originality and the 'Mile' was just stupid and moronic. Not to mention the irritating girlfriend who doesn't want to have sex. Anyway enough about the Naked Mile. I watched Beta House with apprehension as I thought it could take the series to a new low but I was pleasantly surprised. To be honest there is no real plot but it's filled with hot girls (Ashley is incredible) and sex jokes aplenty. Yes it is formulaic and the jokes are old but Dwight Stifler (Steve Talley) raises the bar with an exuberant performance. The Greek Olympiad is entertaining especially the penultimate and final events while Christopher McDonald's cameo is hilarious. There are weak points though. Coozeman is as irritating as he was in the first, I'm still baffled to as how he ever got a part. While Coozeman is bad Erik Stifler is worse. John White made Naked Mile a pain to watch but in Beta House he takes his performance to a whole new low. First and foremost he lacks charisma, a Stifler prerequisite. You really can't care less about him. The only reason I was bothered about his relationship was so Ashley could be on screen! She shines above him as does the rest of the cast. Seriously John White is the ultimate in bad acting and has about as much charisma as a dead fish. Saying that the film does entertain and Coozeman's fear that his girl is not exactly a girl is brilliantly funny. Overall this film is worth renting, get a few of your mates in and have a laugh at the vomit-fest event and vent your anger at Erik 'loser' Stifler. Question: is it a negative review?

Ex Output:

no