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".

[Q]: Review: While originally reluctant to jump on the bandwagon of watching "Lost", I accidentally caught one episode at the beginning of season 1the one with the polar-bearand it has had my undivided attention ever since. The show, that is. Not the polar bear. So bear (heh) with me while I throw out as much rambling, semi-coherent praise as I can muster."Lost" takes a simple idea of a passenger flight full of people crashing onto a desert island, and gradually adds extraordinary depth to its premise by exploring each character deeply and unflinchinglywhat drives them, who are they? Where did they come from? It soon becomes clear that the island upon which they are stranded acts as a common denominator for many things in their lives, whether they're running away from something (Sawyer and Kate among others) or getting in touch with spirituality (Locke, Claire). But "Lost" also zooms in on the island itself and the mysterious horrors that it houses... and they all seem to be strangely connected.While television actors are not exactly known for their subtlety or dazzling acting abilities, most of the cast of "Lost" are, in truth, spectacular actors for their respective parts, projecting heart and humour in their performances. There's also a multitude of eyecandy, but not generally of the plastic Hollywood kind as most TV shows. The characters all feel very real and they are extremely compelling to watch. Their interactions rarely fall prey to predictable sappiness, petty arguments or cheesy melodrama (although they are annoyingly secretive)  these people are first and foremost trying to survive and whatever relationship appears is treated secondary to action. The realism of these characters facilitate an already well-sculptured plot. About this plot... Imagine a tree as the template plot, then the branches as subplots (in this case, one branch for every character)  well, Lost adds twigs to each branch and then tiny twigs to those twigs as other story lines. If you're a brother/sister to one of the main characters in the flashbacks, you will get your own storyline. If you're a DOG you will have your own storyline. Unless the writers manage to weave them all together into some glorious culmination in the end, they are setting themselves up. I am more than a little worried there will be some disappointing cop-out to this show, as I'm sure most people are.But assuming the writers do pull this off, "Lost" is possibly the best show ever to hit television.9/10 Question: is it a positive review?
[A]: yes


[Q]: Review: This has to be one of the 5 worst movies ever made. The plot looked intriguing like that of Passenger 57. But with the latter movie it somehow worked a lot better. The plot has been worked out in the worst possible way. Just a few of the awful moments in the movie, A flight attendant is standing in the opened doorway of a flying 747 and trying to close the door without being sucked out by the 250 mile per hour winds?!? Thereafter the lands the aircraft from a few miles out starting at 8000 feet, thats impossible even for 747 pilots with thousands of hour experience. When on the runway (perfectly straight of course) she is instructed to pull on the flaps, HUH!! Come on flaps are there to ensure lift at low speeds, when on the runway you use thrust reverse on the engines and give maximum power! I can go on and on about little and mostly big mistakes in the movie, but then my reply would become the size of the English dictionary. This is a movie you want to miss, take my word for it! Question: is it a negative review?
[A]: yes


[Q]: Review: Hello, I was alanrickmaniac. I'm a Still Crazy-holic. It was just another movie I watched partly on TV. Then I had to get the video tape to finally find out how it ends. Then I wanted the DVD, because the tape showed first signs of decay after a few weeks. After the DVD I had to lay my hands on the soundtrack. Then on several film posters and the film script. Right now it has become that worse that I try to push other people into addiction with my website and Still Crazy parties. How could that happen? What drove me into addiction? OK, it's one of those funny but somehow sad and melancholic intelligent comedies like only the British can produce. Alright, the movie is worlds apart from stuff like ''This Is Spinal Tap'', because of the characters, that aren't childish or ultra cool, but real. This is a story about men getting older, too. A story about men getting along with each other. Or don't. It contains some of the best actors possible. Tim Spall. Stephen Rea. Bruce Robinson. Jimmy Nail. And Bill Nighy. Bill Nighy who puts on one of the best performances I've ever seen in a film.Good, the soundtrack is unbelievable. Foreigner's Mick Jones has written the songs for the imaginary band Strange Fruit. Jimmy Nail who plays bass-man Les Wickes and Bill Nighy portraying the egocentric but awkward singer Ray Simms are really singing. We know that about Jimmy Nail, but if you've only heard Bill Nighy's singing in "Love Actually", you have no idea how great and powerful his voice is. Well, you'll fever for every scene to come for the x-th time, especially those concert scenes. You'd die to be able to really stand in the dancing crowd when Strange Fruit is doing "All Over The World", singing on the top of your lungs. You long to cry and celebrate with thousands of people the rebirth of the real Strange Fruit at Wisbech's festival stage. It's hard but... I'm addicted to this film. I'm addicted to Strange Fruit. If there's a world where this band really exists I'd like to move there. Got Still Crazy... anyone? Question: is it a positive review?
[A]:
yes