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 Q]: Review: After reading the previous comments, I'm just glad that I wasn't the only person left confused, especially by the last 20 minutes. John Carradine is shown twice walking down into a grave and pulling the lid shut after him. I anxiously awaited some kind of explanation for this odd behavior...naturally I assumed he had something to do with the evil goings-on at the house, but since he got killed off by the first rising corpse (hereafter referred to as Zombie #1), these scenes made absolutely no sense. Please, if someone out there knows why Carradine kept climbing down into graves -- let the rest of us in on it!! All the action is confined to the last 20 minutes so I'll attempt a synopsis. John Carradine comes out to the cemetery to investigate, and is throttled by Zombie #1. So far, so good. But then we get the confusing scene where John Ireland and Jerry Strickler, out for a little moonlight filming in the graveyard, discover Carradine's dead body. Strickler repeatedly tries to push Ireland into the open grave from whence Zombie #1 had emerged, but Ireland succeeds in flipping him into the open grave instead, and PRESTO! Strickler comes out as Zombie #2! Yeah, I guess we can infer that Strickler was dead all-along (a witch?), but why he changed from normal appearance into rotting-flesh version by flying into Zombie #1's grave is never explained. (Considering how excruciatingly slow-moving these zombies are, I'd of thought he would have preferred to stay in his "normal" form until his business was concluded). This scene also brings a question to mind -- just who the heck IS Zombie #1 ??? We can only assume Zombie #1 is one of the original murder victims shown during the movie's opening credits, but who knows which one, nor why he has a particular grudge against the film crew.Anyway, after Ireland sees this transformation and runs away, we see the EXACT SAME SHOT of Zombie #2 shambling through the trees as we saw for Zombie #1. (This leads to momentary confusion over just how MANY zombies there really are). Then in best 1950's horror-movie fashion Ireland manages to trip while fleeing. He conveniently knocks his head on the small headstone of Faith Domergue's dead cat (wasn't that nice of John Carradine to chisel a tombstone for a cat that he barely knew?)Meanwhile, Zombie #1 has been wrecking havoc up at the house. He easily dispatches three film-crew members, then starts up the stairs. Faith Domergue hears him, and thinking it's lover John Ireland back from his night-shoot, goes out. Upon seeing it's only Zombie #1, she lets out a scream and retreats into a bedroom where she retrieves Ireland's revolver. While starlet Carole Wells is showering at this point and can't hear the scream, her co-star Charles Macauley (who's boozing and hamming it up at a mirror in his bedroom) does. Taking his sweet time (and only after some more swigs from his hip-flask) he finally decides to investigate. (One thing that strikes the viewer during the last quarter of this movie is how SLOW TO REACT the stars are to screams and gunshots). Domergue comes back out into the hallway armed and ready, but mistakes Macauley for Zombie #1 and shoots him six times! He does a nice acrobatic flip over the railing, then a horrified Domergue backs up, right into the waiting arms of Zombie #1.Carole Wells is by now out of her shower and drying off when she hears gunshots and Domergue's screams; she too feels no great urgency in running out to investigate. So during this time Zombie #1 has time to string Domergue up from the neck with a rope. Wells sees Domergue's hanging corpse and faints dead-away. The next time we see her is in a stream outside the house (???) -- but more on that later. Meantime, Ireland has recovered his senses and stumbles into the house where he discovers Zombie #1's bloody carnage. Though Ireland has just stumbled upon 3 murdered people he's more concerned that his film has been exposed and ruined! Mercifully for him (and the audience), Zombie #1 throws some movie equipment down on his head from the 2nd floor. That's the last we see of Zombie #1. At this point the audience is treated to a montage of all the deaths, showing that the new ones "mirror" the old ones. How profound.Zombie #2, meanwhile, has gotten near the house (remember, these zombies move as slow as molasses in January) where he happens to see Carole Wells floating by in a stream, and fishes her out. How did she get there? Did Zombie #1 carry her down, throw her in, then zoom back upstairs just in time to crush John Ireland? Apparently one of the original victims was drowned in the tub, so Wells has to drown too (but why outside in a stream, instead of in the tub, is never explained). Zombie #2 never makes it into the house himself (everyone's dead by now, anyways, thanks to Zombie #1) but instead he carries Carol Wells back to the graveyard. As the end credits flash on screen, we see Zombie #2 with his dead love still in his arms, descending into the open grave.The viewer is left wondering: Yes, but wasn't this Zombie #1's grave? Why is Zombie #2 taking up residence? And what if Zombie #1 comes along and wants to climb back in -- is Zombie #2 gonna let him, or will there be a zombie fight? Will the zombies share both the grave and the newly deceased Carole Wells? And what about now-dead John Carradine -- where's he gonna stay? After all, from the earlier scenes we know he's clearly at home in the grave... If this plot synopsis of the finale has left you confused, don't worry cause you're not alone. Question: is it a positive review?
[EX A]: no

[EX Q]: Review: What a shame that Alan Clarke has to be associated with this tripe. That doesn't rule it out however; get a group of lads and some Stellas together and have a whale of a time running this one again and again and rolling around on the floor in tears of laughter. Great wasted night stuff. Al Hunter homes in on a well publicised theme of the late 80s- that hooligans were well organised and not really interested in the football itself- often with respectable jobs (estate agent???). But how Clarke can convince us that any of the two-bit actors straying from other TV productions of low quality (Grange Hill) or soon to go on to poor quality drama (Eastenders) can for a nanosecond make us believe that they are tough football thugs is laughable. Are we really to believe that the ICF (on whom of course the drama is based) would EVER go to another town to fight with just SIX blokes?The ICF would crowd out tube stations and the like with HUNDREDS. Andy Nicholls' Scally needs to be read before even contemplating a story of this nature. The acting is appalling and provides most of the laughs- Oldman is so camp it is unbelievable. Most of them look as though they should be in a bubble of bath of Mr Matey. A true inspiration to anyone with a digital video camera who thinks they can make a flick- go for it. Question: is it a negative review?
[EX A]: yes

[EX Q]: Review: Those who only remember the late Sir Peter Ustinov as Hercule Poirot or a professional raconteur would do well to seek out this charming piece of late '60s satire. Ustinov stars as a convicted embezzler (we first see him during his last day in gaol where he is preparing the prison governor's tax return) who, sensing that the future is in computers, poses (by means of a deft piece of identity theft) as a computer expert and sets out to infiltrate an American multinational.Ustinov (who co-wrote the script) is on top form, as is the delightful Maggie Smith, here unusually cast as an accident-prone cockney-sparrow dolly bird. Bob Newhart also puts in an amusing performance as a suspicious executive who has designs on Maggie Smith. In addition, Karl Malden is satisfyingly sleazy as Ustinov and Newhart's womanising boss.What do I particularly like about this film? Not only is it a well-thought-out 'caper movie' but it's also a touching little love story; Ustinov and Smith are very convincing as the two misfits stumbling into love (the whole scene involving the deck of cards is particularly effective.)So, what is there not to like? Well, the script is no more computer-literate than most films (that is, hardly at all) even though it captures the feel of late '60s 'big iron' business computing quite well. Also there are a couple of small plot glitches that you're not likely to notice until the second or third viewing, but I consider these to be minor niggles.As I said, this is a film which is well worth seeking out, and after you've seen it once you'll want to see it again at regular intervals. Question: is it a negative review?
[EX A]:
no