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".

Input: Consider Input: Review: Maverick cop with family problems and fondness of using his gun  Check! Isolated location with valuable object which is begging to be stolen  Check! Tasty looking love interest  Check! Assorted band of dumb cardboard cannon fodder villains with dodgy European accents  Check! German sounding bad guy played by an English actor with a piece of corny dialogue for every occasion  Check! Corny one liners  Check!Deary me, does this film take the wee wee or what? The clichés come as thick and fast as an avalanche and most of the cast just stand around gawping at just how bad the script is!In a blatantly cheap and cheerful straight to video rip off of Die Hard only set on a mountain (complete with some nicked lines from the aforesaid) we have all the usual action move cliché's ticked off progressively as we go along with some good old fashioned violence and nudity thrown in to wake up anyone in the audience who may just have nodded off.Jack Wild is the cop in full on John McClane mode here who even manages time for the ye ancient bad guy with gun has used all his bullets gag at one point.In amidst this mess, there are a few well known recognisable faces who I can only assume needed the cash and/or were simply playing it for laughs right from the pointless opening scene that had nothing to do with the plot whatsoever through to the final implausible conclusion complete with ropey dialogue and even ropier effects.Looking up this three quid from the Supermarket bargain bin effort on IMDb I am astonished to find that this dud spawned not one but two sequels, I have got to find these gems on DVD! It looks like the first sequel is a rip off of Under Siege 2 and the second sequel, well goodness knows! One thing that is always a bad sign is that the actor playing Jack changes with each film and even the character's name seems to change for the third instalment.Still, blind purchases of cheap DVD's just would not be the same if studios didn't keep trotting out material of this awful quality!! Question: is it a positive review?

Output: no


Input: Consider Input: Review: This must be one of the worst movies I've ever seen, the graphics are ridiculous, and the script pathetic and the biggest question is how this rather low brow script got trough the selection process.I like all sorts of movies from deep dramas to the more male oriented kill everything you see type of movie, so I can't say I'm picky. I have been struggling to find something to compare it to, but I just can't think of anything that matches this, maybe starship troopers 2. Witch in my opinion makes the movie gods cry and me thinking about throwing out my DVD player, but compared to this its effects are great. The acting superb and the script should be awarded. You know when a movie is bad in a funny way, well folks this isn't one of those this kills your soul minute by minute. Question: is it a negative review?

Output: yes


Input: Consider Input: Review: What's that there in the skies? Is it a plane? Is it Superman?? Errr, no It's a TURTLE!?! See, that's what becomes of the Cold War! Nothing but bad news and other issues! The Americans shoot down a Russian combat plane somewhere over Artic territory and the subsequent explosion defrosts & literally awakens the giant prehistoric turtle-creature named Gammera. He/she is not a very friendly critter as it promptly ensues to destroy everything and everyone on its path. The arguing governments finally decide to kill the ugly bastard with a brand new and super-sophisticated ice-bomb, but Gammera has another surprise in store The damn turtle can fly! The first time this happens results in a tremendously grotesque and hilarious sequence! Gammera lies on his back looking defeated when suddenly fire blows from his armpits and he skyrockets himself up in the air. How can you not love that? Then there's also a dire sub plot about an annoying kid who's able to telepathically communicate with the monster, but that's just not interesting enough. Flying turtle, people!! There's very little else to write about this Japanese (and American re-edited) Sci-Fi effort, apart from that it's an obvious and totally shameless rip-off of such classics like the original Godzilla and The Beast from 20.000 Fathoms. The effects and monster designs are extremely hokey and, unlike the aforementioned films, it never succeeds in creating an apocalyptic ambiance. Respectable actors like Brian Donlevy ("The Quatermass Experiment") and Dick O'Neill ("Wolfen") seem unaware of what film set they're on and even the original Japanese mayhem-scenes aren't very convincing. Gammera's very own and personalized theme-song is rather cool, though, so it gets one extra point for that. Question: is it a negative review?


Output: yes