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: I get to the cinema every week or so, and regularly check out this site, but never before have I felt compelled to comment on a film.To my all time list of shockingly bad films - Last Man Standing, Spawn, The Bone Collector - I can now add the drivel that was 'Hollow Man'.From the awful opening titles - a ridiculously over-long run through of cast and crew put together with alphabetti spaghetti - through to the insulting finale - a world record number of cliches and some of the most absurd dialogue and acting to have ever made it to cinema - this film is dismal, and only the impressive computer graphics keep you from walking out long before the end.This isn't just my opinion - it was that of my friends, and everyone around us. When large sections of an audience are laughing and groaning during and after a serious thriller, its clear that the film is hopeless.Not only that, it was sick too. The director took the action beyond the bounds of realistic fare for a violent film, and into the realms of an over the top blood soaked B-movie. It's difficult not to imagine the director as some sort of dirty old man, because the extent of the invisible man's forays out of the lab and into the outside world extended only to two attempts at having a feel of some breasts. Perhaps sex could well be the first thing on a bloke's mind if made invisible, but aside from the aesthetic pleasures of the ladies involved, it hardly makes entertaining cinema.[spoilers follow]Get past the films sick exterior, and things are even worse. Whilst Kevin Bacon does a good job of acting increasingly twisted as 'hollow man', the rest of them - perhaps handicapped by a dire script - do an even better job of being hollow cast. One long time member of the team is found strangled in a locker by the invisible man, "He's finally snapped" shrugs one colleague without a hint of emotion. This is par for the course, and the lab team swing between sheer terror and complete indifference with such speed that you wonder how they got into acting. They pad their way through the lab corridors terrified, guns poised, but then seconds later one of the crew skips happily off back down the corridor to get blood for a hurt colleague. The lead female treats the invisible man with courtesy and good humour even after he's insulted and abused her, and there seems to be little reaction to his breakouts, even after he drowns the Pentagon chief, "He drowned in his pool last night" reports the same female, spectacularly failing to put two and two together.The script is littered with this kind of badly acted pedestrian dialogue, and the rest is just an A-Z of film cliches, which get laid on thicker and faster as the film progresses to the point of complete disbelief and amusement at the end.The 'eureka' moment at the computer, the female undressing at the window, the looped security video - the list really is endless - the predictable disregard for strength in numbers, the decision not to kill the two main stars but just put them in a place of probable impending death and leave them to their own devices, the almost-dead good guy appearing out of nothing to save the woman, the bomb and ubiquitous countdown timer, the fireball explosion which just burns up before reaching the heroes, the falling lift which just stops before hitting them, and more than anything else, the immortality of the bad guy.The invisible man is burnt to a shred with a makeshift flame-thrower, electrocuted, whacked round the head with a bar which had just sliced straight through one of the lesser actors, and then having apparently survived the explosion, fireball and total destruction of the labs, has more than enough life left to climb up through the fireball for one last pop at the films heroes - by which stage the disbelieving audience are cringing and looking at their watches.That this exceptionally bad film actually made it to the cinema is astounding. Even the name of the film is as hopeless as the movie itself, and not even impressive special effects come anywhere near saving this one, which should be avoided at all costs. Question: is it a positive review?

Output: no


Input: Consider Input: Review: I had to register for IMDb just to post a comment on just how awful this movie is...my cats and a ball of string have a better storyline than this. Not the worst acting I've ever seen, but when you wipe out almost the entire cast of the movie within 5 minutes, it leaves a bit to be desired. There wasn't a single 'scare' moment in the movie, with the exception of when they were watching the movie 'Halloween' on the TV. All around, it seems like it could've been a good story, rolling the credits and saying that Chasey Lain was in it was a bit of a loss as I didn't recognize her right away and her scene was already over before I could've said 'oh yeah, there she is'. I'm so glad I saw this in a hotel and didn't pay for it as I'd be real ticked if I had payed a cent to see this. I normally like or can at least find a redeeming factor in a movie, but this one is an exception. It's so bad that it's not even that amusing so-good-it's-bad....it's just plain bad. Question: is it a negative review?

Output: yes


Input: Consider Input: Review: To grasp where this 1976 version of A STAR IS BORN is coming from consider this: Its final number is sung by Barbra Streisand in a seven minute and forty second close-up, followed by another two-and-half-minute freeze frame of Ms. Streisand -- striking a Christ-like pose -- behind the closing credits. Over ten uninterrupted minutes of Barbra's distinctive visage dead center, filling the big screen with uncompromising ego. That just might be some sort of cinematic record.Or think about this: The plot of this musical revolves around a love affair between two musical superstars, yet, while Streisand's songs are performed in their entirety -- including the interminable finale -- her costar Kris Kristofferson isn't allowed to complete even one single song he performs. Nor, though she does allow him to contribute a little back up to a couple of her ditties, do they actually sing a duet.Or consider this: Streisand's name appears in the credits at least six times, including taking credit for "musical concepts" and her wardrobe (from her closet) -- and she also allegedly wanted, but failed to get co-directing credit as well. One of her credits was as executive producer, with a producer credit going to her then-boyfriend and former hairdresser, Jon Peters. As such, Streisand controlled the final cut of the film, which explains why it is so obsessed with skewing the film in her direction. What it doesn't explain is how come, given every opportunity to make The Great Diva look good, their efforts only make Streisand look bad. Even though this was one of Streisand's greatest box office hits, it is arguably her worst film and contains her worst performance.Anyway, moving the melodrama from Hollywood to the world of sex-drugs-and-rock'n'roll, Streisand plays Esther Hoffman, a pop singer on the road to stardom, who shares the fast lane for a while with Kristofferson's John Norman Howard, a hard rocker heading for the off ramp to Has-beenville. In the previous incarnations of the story, "Norman Maine" sacrifices his leading man career to help newcomer "Vicky Lester" achieve her success. In the feminist seventies, Streisand & Co. want to make it clear that their heroine owes nothing to a man, so the trajectory is skewed; she'll succeed with or without him and he is pretty much near bottom from scene one; he's a burden she must endure in the name of love. As such, there is an obvious effort to make the leading lady not just tougher, but almost ruthless, while her paramour comes off as a henpecked twit.Kristofferson schleps through the film with a credible indifference to the material; making little attempt to give much of a performance, and oddly it serves his aimless, listless character well. Streisand, on the other hand, exhibits not one moment of honesty in her entire time on screen. Everything she does seems, if not too rehearsed, at least too controlled. Even her apparent ad libs seem awkwardly premeditated and her moments of supposed hysteria coldly mechanical. The two have no chemistry, making the central love affair totally unbelievable. You might presume that his character sees in her a symbol of his fading youth and innocence, though at age 34, Streisand doesn't seem particularly young or naive. The only conceivable attraction he might offer to her is that she can exploit him as a faster route to stardom. And, indeed, had the film had the guts to actually play the material that way, to make Streisand's character openly play an exploitive villain, the film might have had a spark and maybe a reason to exist.But I guess the filmmakers actually see Esther as a sympathetic victim; they don't seem to be aware just how cold-blooded and self absorbed she is. But sensitivity is not one of the film's strong points: note the petty joke of giving Barbra two African American back up singers just so the film can indulge in the lame racism of calling the trio The Oreos. And the film makes a big deal of pointing out that Esther retains her ethnic identity by using her given name of Hoffman, yet the filmmakers have changed the character's name of the previous films from "Esther Blodgett" so that Streisand won't be burdened with a name that is too Jewish or too unattractive. So much for ethnic pride.The backstage back stabbing and backbiting that proceeded the film's release is near legendary, so the fact that the film ended up looking so polished is remarkable. Nominal director Frank Pierson seems to have delivered the raw material for a good movie, with considerable help from ace cinematographer Robert Surtees. And the film did serve its purpose, producing a soundtrack album of decent pop tunes (including the Oscar-winning "Evergreen" by Paul Williams and Streisand). But overall the film turned out to be the one thing Streisand reportedly claimed she didn't want it to be, a vanity project. Question: is it a negative review?


Output: yes