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: Having not seen the films before (and not being able to stand Matt Damon), I was reluctant to go see The Bourne Ultimatum when we were asked to see it for AS Film Studies. However, I was pleasantly surprised that even a film with Damon in it could be enjoyable. Fast fight scenes, crazy motorbike chases and BIG explosions were what threw you out of your seat in TBU. The near-misses between the CIA and Bourne kept you on your toes and throughly entertained.Nevertheless, several things really grated my cheese.Firstly, the fact that the film was just a series of Bourne, CIA, Bourne, CIA, Bourne, CIA. This sequence got repetitive and ultimately dull. Although Damon did keep us entertained and seemed always one step ahead of the CIA, I was getting a bit annoyed with the constant survival of Bourne. He crashed a car and got out as if he had tapped it or something! Very unrealistic.And secondly (inevitably) - the SHAKY CAMERA. It was so shaky it was completely noticeable and made me and everyone who went to see it in my class (even the tutors) seasick. We were told by the tutors that if we ever used that in a film we made in class, it would automatically be wrong and we would be told to use a tripod. Fair enough if Greengrass wanted it to look like we were there watching Damon and Stiles holding a conversation, but surely we wouldn't be shaking our heads that violently!But all in all TBU is an enjoyable film and worth a watch. But I didn't think it was the best film of the year, despite being an entertaining piece of cinema.8/10. Question: is it a positive review?

Ex Output:
yes


Ex Input:
Review: I really didn't like this movie because it didn't really bring across the messages and ideas L'Engle brought out in her novel. We had read the novel in our English class and i absolutely loved it, i'm afraid i can't say the same for the film. There were some serious differences between the novel and the adapted version and it just didn't do any credit to the imaginative genius that is Madeleine L'Engle! This is the reason i gave it such a poor rating. Don't see this movie if you are a big fan of L'Engle's texts because you will be sorely disappointed. However, if you are watching the movie for entertainment purposes (or educational as was my case) then it is an alright movie! Question: is it a negative review?

Ex Output:
yes


Ex Input:
Review: This oddity in the new DORIS DAY COLLECTION doesn't really need to be included as she is only in the film for less than 30 minutes. What she does do however, is shine when she's on screen. The near plot less movie is just an excuse to showcase some Warner contract players of the day. JANCIE RULE shows promise and it's a shame she didn't become a big star. RUTH ROMAN handles the role of the "go-getter" with aplomb. Better if this was in color. The Travis Air force base locations with some rear projection work well. What's best about the movie are some wonderful musical interludes. If you enjoyed THANK YOUR LUCKY STARS and Hollywood CANTEEN you'll like this one. Question: is it a positive review?

Ex Output:

no