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 Input:
Review: This was truly dreadful! It had a terrible storyline, was poorly acted, and was like an amateur remake of evil dead but not nearly as good.It took all my tenacity to make it through this one, it's a good job I didn't have to visit the toilet else I doubt I would have come back! This one makes Hammer House of Horror look like a big screen Hollywood epic. The only value to this movie was the never ending supply of beautiful women. Not a bad one among them! If you want to letch with your friends after a night on the beer then this one's for you ... else avoid it like the plague! Question: is it a negative review?

Ex Output:
yes

Ex Input:
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 Output:
no

Ex Input:
Review: Lost is an extremely well made TV series about some people that are lost on an island. there's so many twists and turns that you can't really decide who your favourite character is, one minute its him then he does something so he's coolest then shes about to do something so shes the coolest then suspense builds up and just as you are about to burst the episode ends and your like noooooooooooooooooooo!!!!!!so you have to wait a whole week too see the next episode but it is worth the wait. Suspense, action, romance, humour its got it all apart from the topless girls but thats good as it means that you can actually concentrate on the story more and story is what this is all about. so if you like a good story and like suspense this is a good one however 24 i think is probably better.(i have a review on that too that you could check it out.) I would give lost a good 8 out of 10 mainly because its so unpredictable, you never know what will happen next. Question: is it a negative review?

Ex Output:
no