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 don't hand out ten star ratings easily. A movie really has to impress me, and The Bourne Ultimatum has gone far beyond that. Furthermore, this trilogy has come together so nicely, that I believe it to be one of the greatest motion picture trilogies of our time. Though all three films could not be any more different from the Ludlum novels, they still stand as a powerful landmark in cinematic achievement. The Bourne Ultimatum made me want to cry that the series was complete, yet I could not even attempt to stop smiling for hours.From the moment that the opening title appeared, I knew we were in for a ride. Paul Greengrass has done it again. Everything we love from the previous Bourne films is here once again: the action, the dialogue, and of course the shaky camera. However for me, that last one was never a problem. I think it adds to the suspense.I will be back to see this film several times before it is released on DVD, simply because it is genius. It is a perfectly satisfying conclusion, and should stand the test of time as a fantastic movie, and altogether, an unforgettable trilogy. Question: is it a positive review?
[EX A]: yes

[EX Q]: Review: Following the success of the (awful) Gilligan's Island TV movie reruns, a number of TV movies were made in the 1980's reuniting casts from classic shows. Most of these movies completely missed the boat as far as recapturing the humor that made the shows so special. THE MUNSTERS REVENGE is among the most disappointing because it goes for a Laurel and Hardy-type comedy style that really wasn't in the original series. Yvonne De Carlo, a wonderful comedienne and essential to the series, is completely wasted - she has less time here in this 90 minute movie than she did in any single 30 minute episode. And since the roles of "Eddie" and "Marilyn" in this movie are nothing more than cameos, what was the point of making them younger and recasting them? With very little rewriting, they could have used Butch Patrick and Pat Priest. Although seeing some of the Munsters spooky relatives was a nice touch, I didn't enjoy Sid Caesar as the hammy mad scientist mainly because there's too much of him and not enough of the underused Munsters (ironically that very year, 1981, Caesar's old partner in comedy, Imogene Coca, was also inappropriately cast in a major part in a TV movie reunion RETURN OF THE BEVERLY HILLBILLIES). Another strange inexplicable bit at the beginning of the film has the Munster family represented as wax figures at a local horror wax museum. Why would they be in there when they are supposed to be a "typical" (if strange) American family, not famous monsters? This was the last Munsters project featuring the original cast in their roles, there was an awful revival of the series in the late 1980's with a completely new cast and a 1990's TV movie which featured DeCarlo, Lewis, Priest, and Patrick in cameo roles as a family dining. Question: is it a positive review?
[EX A]: no

[EX Q]: Review: So your bairns are away on a sleep-over ? The wife is visiting the mother in law? You though are at home. It's a dark and stormy night and there is no football on the telly and the dishwasher needs stacking? So now what are you going to do? I will tell you! Go make an old fashioned cocoa (Frys is best!)Get hold of some ginger nuts and sit down in front of the DVD. Now go select and play Arthur Askeys world war two thriller/horror The Ghost Train, return to that comfortable settee and enjoy the night in!The Ghost Train is a genuine British war time classic! Arthur Askey with his side kick,Stinker Murdoch, entertain you and I suspect the cast, to a high octane, thrills and spills, espionage thriller.It's set in old rural England during the second world war.It centres around a motley group of people that need to stay overnight, through circumstances outside any ones' control, in an old railway waiting room that they discover is haunted by an old train.The plot unfolds neatly and precisely and is a credit to the entire cast it is humorous in parts and at times genuinely scary! (The tale was written by that old boy Godfrey of Dads Army fame and it is clever )Arthur Askey is entertaining and is very at home preforming his routines to you and the cast, he also shows he can act a bit! The cast are never out staged though, even the railway porter and the parrot help give the film the necessary gravitas.Oh and when it ends please remember to stack the dish washer! Question: is it a positive review?
[EX A]:
yes