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: Shamefully, before I saw this film, I was unfamiliar with Helena Bonham Carter.I had to do some research, in order to assure myself she wasn't actually afflicted, as was her character, with (well?), what she was afflicted with. I was in absolute awe of this beautiful lady. She pulled it of flawlessly.Who would have thought that sexually explicit circumstances involving the final wants, and needs, of a unique young lady, could be interpreted as tender, and romantic? Well, they can be, when the right performers present them in the proper manner, as they did in this wonderful movie. I forgot to mention how dynamically beautiful Miss Carter looked in this movie. I have often said she was the most beautiful creature to have ever graced the face of our earth, but she seemed to have out done herself in this particular movie.I hope any of you who watch this movie enjoy it as much as I did. Thank you for letting me express my opinion. Question: is it a negative review?
[EX A]: no

[EX Q]: Review: Brokedown Palace is not the kind of movie I would ever like to see. I also did not like the movie when some Aussie man smuggled drugs in Thailand and accused Claire Danes and Kate Beckinsale of drug smuggling. I would not go to that country no matter what after I saw this movie. In fact this movie stinks. I prefer to visit Germany to meet beautiful single women. Germany is the country I tolerate. I also would rather stick to the United States instead. After I saw some of the movie in the theatre including the false accusation of drug smuggling, I left the theatre and had my money refunded because I cannot tolerate this movie. If you are going to to Thailand to meet someone there who could be a drug smuggler, forget this! Question: is it a positive review?
[EX A]: no

[EX Q]: Review: I've watched this movie a second time to try to figure out why it wasn't as successful (commercially or artistically) as it should have been, and discovered considerable artistic merit--which may ultimately have been its commercial undoing.First of all, this movie attempts "serious" science-fiction, social commentary, more than action-adventure. There is action in it, but that's not really what it's about. If you focus on that, you'll end up with (as others have noted) a bad "Aliens" clone. But, again, that's not what it's about.The movie is really about Todd's (Kurt Russell) transformation from human to near-machine and back to human (mostly *back*). But because it's not trying to give you a typically glib Hollywood style answer, Kurt Russell must make this transformation without speaking, and largely without broad expressions. And he really does a wonderful job--it can take two viewings to appreciate it.The surrounding "social logic" is flawed and it's never adequately explained whether Todd's ability to hold his own against an army of supposedly superior troops comes from his experience on the battlefield or his newfound human-ness or what, but the movie still makes a marvellous showcase for Russell's (easy to underestimate) talent. Question: is it a positive review?
[EX A]:
yes