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: I really liked this film when it was released, and I still do, because the storyline makes you feel hopeful about life in general, and people too...one of the things I like about the films of Lawrence Kasdan. In addition to the positive vibes from the film, there are other reasons to like Grand Canyon. For one thing, it has an outstanding cast...Kevin Kline and Danny Glover, for example. In my opinion, Crash, the highly acclaimed film that won the Oscar for best picture, was very similar to this film. The difference is that Grand Canyon leaves you feeling positive. Crash had the opposite effect with me; it was very dark. I would choose Grand Canyon over Crash any day. Question: is it a negative review?
[EX A]: no

[EX Q]: Review: How can anyone not love this movie ? I think it's a hilarious spoof of all the old gangster movies; if you've never seen them, watch this instead. Michael Keaton has a ball in this role as anything goes. One guy mangles the English language everytime he talks and Griffin Dunn plays a clueless D.A., but my favorite role has got to be Joe Piscopo. He has all the best lines. Danny DeVito, Alan Hale, Ray Walston are in this star-studded movie that lampoons gangsters a lot funnier than "Mafia" did for the criminal underground. Question: is it a negative review?
[EX A]: no

[EX Q]: Review: to be honest, i didn't watch all of the original 'howling', but those scenes i saw made it obvious that the first howling was a great movie. so great, that seven horrible sequels had to be made. they started off with "Howling II: Your Sister Is A Werewolf". i got this movie on VHS from my uncle sometime ago when he was giving away a bunch of old movies he bought back when Atari was brand new. i just watched it last night, and it wasn't really BAD, it was just weird. i mean, the whole thing with Sybil Danning going three-way with two of her werewolf minions was just out of place and quite disturbing (but kinda hot), Christopher lee about to stab a dead karen as if she's a vampire, etc. actually, this movie was actually like some sort of mish-mash of Dracula and The Lost Boys...except with werewolves, because everything Christopher Lee (whom played Dracula himself) was saying about werewolves pretty much ripped off from every other vampire movie (stake in the heart, garlic, the creature of the night must die AT NIGHT, and the ruler of werewolves lives in TRANSYLVANIA). not much for the acting, but the worst of it came from Annie McEnroe. i swear, at some point in the film i found myself rooting for the werewolves to rip her throat out, because that damn throat always had to say SOMETHING. Anyway, the plot is pretty silly and cliched, so there's no real point in telling you, you could just read about it on Wikipedia. By the way, the thing that really makes me nauseous about this movie is the fact that it's the ONLY film out of all the seven sequels thats related in any way to the original (not counting Howling IV (1988), which was a remake of the original, or in other words, a sequel based on the same novel). so don't see this movie. there's no real horror, hardly any werewolves, and just horrible special fx. 3/10 Question: is it a negative review?
[EX A]:
yes