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: Stefan is an x-con that five years ago got married to Marie. Their marriage has been stable until Stefan past catch up with them and he's offered to do a courier job. Stefan's job is a heroin delivery from Germany to Sweden which should go easily.In Germany Stefan meet Elli, a girl from Bosnia that has been sold to a stripclub owner. Stefan dislikes what he sees and decide to help Elli out of her misery. Due to the fact that Elli's father during the war fleed to Sweden Elli now goes with Stefan to Sweden. To make up with the past Stefan promises Elli to help her find her father, no matter what it takes. Finally back in Sweden the whole situation seems to be more complicated than Stefan ever thought of..This movie doesn't seem to fit in the ordinary class of swedish movies due to the fact that it's been americanized alot. Regina Lund and Cecilia Bergqvist makes it all average, the effects makes the movie a little too much though. See it and jugde for yourself. Question: is it a positive review?

Ex Output:
no

Ex Input:
Review: If there was a scale below 1, it would get a -10, following in the footsteps of Godspell. The acting (if there was such a thing) was atrocious, the plot in shambles. And Rene Russo was sickeningly sweet in her role, enough to make a person retch. Ten thumbs down for a dumb movie. Saving grace: kudos for era costuming. Question: is it a negative review?

Ex Output:
yes

Ex Input:
Review: I am not a big fan of horror films, and have only seen a handful of them (and none of the "Halloween"s or "Friday the Thirteenth"s) - but I can appreciate a frightening horror film not because of gore. And I'm pretty sure this isn't scary. What's so spooky about a little plastic skull that pops up everywhere? In all of its appearances there are faraway establishing shots, so there's no real surprise in any of this film. (Not that a skull in of itself is that scary anyway, but . . .) The plot concerns Claus Von Bulow's third cousin (John Hudson), who marries a Donna-reed look-a-like (Peggey Webber, giving one of the worst performances ever) who begins seeing skulls and hearing the mysterious screams of a group of peacocks on her husband's mansion. Did I mention that her husband lost her first wife in a mysterious drowning incident? OOOOH!!!! Wonder who did it!!!! This is the same old plot about a rich boy trying to kill and/or drive their wife insane. If you want to see a well-done version of this stuff, try "Reversal of Fortune". And BTW, Jeremy Irons is one hundred times more talented than John Hudson. The MSTing was okay but nothing special; paired with the "Gumby" short, however, it makes for good viewing. Two stars for "The Screaming Skull"; eight stars for the MST3K version. And now, to paraphrase Mr. Von Bulow himself: "How bad is this film?" "You have no idea!" Question: is it a negative review?

Ex Output:
yes