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 having seen the Canadian/Icelandic/British 2004 production of "Beowulf & Grendel," which I thought brilliant and stunning, I approached this--the first of 3 newer Beowulf movies due out this year--with trepidation. As soon as I heard "Viking" and saw the horned helmets, I groaned. These were Migration Era Swedes and Danes, not Vikings (they came later). And even the Vikings never wore horns on their helmets (horns make it easy for your enemy to knock your helmet off and then brain you). Then there's Hrolfgar's palace, which looks like a set for a movie about Greece or Rome, not 6th-century Denmark. The swords and armor look like props left over from earlier films set in various historic periods. I spotted weapons that might have been used by Crusaders in "Kingdom of Heaven," and one character was even wielding a Windlass Steelcrafts reproduction movie sword from "Beowulf & Grendel"! Beyond the basic plot of the original epic poem, the writing was dismal and the acting totally wooden and unconvincing. The biggest yuk was a secret-weapon crossbow, complete with sighting scope and exploding projectiles, that looked like something bought from Iraqi insurgents. The special-effects monster and his mom were so on steroids that Beowulf could never have torn off an arm, as he did in the poem. Thank the gods for bazooka crossbows! I could go on, but I won't. Question: is it a negative review?
[EX A]: yes

[EX Q]: Review: That's what the title should be, anyway.This movie combines guns, explosives, and mindless killing to make one flop of an "action" movie. Let me make my point in a series of questions: answers type deal.What happens in the movie? People die.Is that it? Yes.What is the plot about? What plot?What is the point the movie is trying to make? Killing is the only solution.What are the characters like? Extremely flawed and contradictive toward their own personalities.Is there anything good about this movie? Yes. I'm sure they used some nice Panavision cameras in filming it.If you like constant killing and greed, then watch the movie. If you happen to be repulsed by such low-standard "entertainment", then "Made Men" is not for you.To sum it up, the plotline stinks, the characters aren't worth their while, the storyline is completely resistable, and nothing fits together.This proves one thing: the actors, directors, and whoever helped make this movie certainly aren't "Made". Question: is it a positive review?
[EX A]: no

[EX Q]: Review: Human Body --- WoW.There are about 27,000 Sunrises in human life....Hardly one thousand Sunrises will be watched by 90% of Humans on this planet....Our days are limited...Excellent movie for all women.... makers of human body...Thanks and Regards. Question: is it a positive review?
[EX A]:
yes