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".

Example Input: Review: ******* SPOILER! ********i saw this gr8 film a few years back, its a lovely story about a young fella who wants to drink his mothers milk at the breast but she thinks he is to old for it. he ends up lusting after another ladies breasts and ends up in competition with his brother who fancies her. throw in a jealous husband of this woman who cannot get "aroused" and you have a cheeky yet warm story about love, friendship and lovely pairs of jugs heheits brilliantdont be put off by sub-tit-les hehe! Question: is it a positive review?
Example Output: yes

Example 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?
Example Output: yes

Example Input: Review: Here's why the Jane Show won't work. Once again Canadian bonehead producers and writers can't create a sitcom without putting some kind of different spin on it. I guess these people don't watch a lot of T.V. from the U.S. which has the sitcom model down pat. No, here we have to do something different, we have to make the A story absolutely absurd and then have a meaningful B story to try to make up for it. The characters are two dimensional and the story lines are way over the top: Forklift races??? give me freaking break. Here's a little advice for the writers of the show, Don't write funny situations, find the funny in situations. And remember, you have to be born with a sense of humor to write truly funny stuff, not just be an improv monkey. Question: is it a positive review?
Example Output:
no