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: 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?

Ex Output:
yes


Ex Input:
Review: Featuring a few of Hammer's all-stars, this highly effective slice of British horror revolves around a house and the fates of it's previous tenants, whose stories are all told to a Scotland yard detective, in search of a missing actor.Story number one, which is probably the least impressive of the four, deals with a writer and his wife who've just moved in the house and plan to stay just for a short time so that he may write one of his horror novels. He creates a demented character named Dominic, who's a very creepy looking strangler, and soon finds himself going mad as he starts to seeing this beastly looking man everywhere he goes. After his wife convinces him to seek psychiatric help, a sub-plot is introduced which frankly, didn't really work for me. I won't spoil it for you.The next story (the best in my opinion) stars the wonderful Peter Cushing as Philip Grayson, a man who's moved into the home for his retirement years and soon makes his way to a nearby wax museum(that deals in the macabre) where he's very startled to find a wax figure that looks exactly like a woman from his past. Soon thereafter, an old friend(who also has a history with this woman) is in town for business and drops by to see him. The two men are in for a rude awakening as they soon discover that there was more to this woman than meets the eye.Story three stars one of my very favorites...Christopher Lee, who plays John Reid. After moving into the home with his peculiar daughter Jane, the nanny that he hires becomes awfully suspicious as to the way Reid suppresses his daughter. Well come to find out...if she knew what Lee did, she would have certainly understood.The final story is a rather light-hearted vampire tale that stars John Pertwee and Ingrid Pitt. After buying a cloak from a mysterious merchant, actor Paul Henderson finds himself turning into the very creature that he's portrayed several times in his career.Overall, the pacing and direction were very good, as was the most of the performances. There were nice Gothic touches here and there and an effective score to complement the ambiance. This one's a keeper, and comes highly recommended. Question: is it a negative review?

Ex Output:
no


Ex Input:
Review: I'm not a big fan of slasher flicks as a genre, but even by the standards of low-low-budget exploitation, this one is really lame. Even on a nudity-and-gore level, it's incredibly boring (there is some of both, but it's all sort of...meh). Before the home video revolution, it might not even have been released theatrically (though it might have; after all, *Plan 9 From Outer Space* played in theaters). There is precisely one good (and competently-delivered) line in the entire movie; I assume they stole it from somewhere.The acting is among the worst I have ever seen. I mean, even Ed Wood had a couple of competent actors, and the rest tended to be ludicrously hammy, which can be fun to watch. Anyway, most of his actors could pretty much pass as literate. Here, those who don't read their lines like cigar-store Indians sound like they learned them phonetically. And this film does have one distinction: it manages to be badly underplotted for most of the movie, then laughably overplotted for the ending.(Update: I should have singled out the actress playing the receptionist as an exception. She is by no means wooden. Not that she's good, but she certainly isn't wooden.)Even the worst slasher flicks are generally good for a few Puritan meditations on their grotesque offensiveness, but with this one, there doesn't even seem to be anything there to work up a moral outrage about.And you know the funniest thing? They clearly expected to make a sequel!It's so bad and boring that it actually becomes fascinating in a weird way. I sat enrapt through much of the video wondering why anyone would go to the bother of making it. Question: is it a negative review?

Ex Output:

yes