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: I never understood why some people dislike Bollywood films: they've got charismatic actors, great dance numbers, and heightened emotion--what's not to like? What I didn't realize was that I had only seen the upper-crust of Bollywood. Then I watched "Garam Masala". I could tell from the first scene that this was not a movie I was going to like (the film opens with a montage of the two leads driving around a city and apparently happening serendipitously on a series of photo setups populated with gyrating models), but I kept hoping things would improve. Sadly, they didn't. The main problem is that the two protagonists, Mac & Sam, are completely unsympathetic. They spend the entire movie lying to women--and lying brutally- -in order to get them into bed, and the audience is supposed to find this funny, and be charmed. The boys are unscrupulous and inept, and not in a lovable way. Mac even goes so far as to have one of the women drugged in order to keep her from discovering his cheating. The script is extremely poor, with repetitive scenes, setups that never lead to anything, and illogical actions and statements by the characters. In fact, the characters are never really developed at all. The males are boorish, greedy jerks, and the women merely interchangeably beautiful. If you go by this movie, you would think that "air hostesses" are pretty easy to pass from man to man. In reality, betrayal is not so humorous. The only bright spots I found in the movie were one dance number that had brilliant sets, and a few slapsticky moments involving the French-farce, door-slamming aspects of the story. But Bollywood dancing is better enjoyed in movies choreographed by Farah Khan, and for slapstick you might as well just go straight to the silent comedies of Buster Keaton and Harold Lloyd, who seem to have influenced writer/director Priyadarshan not a little. Priyadarshan also takes false credit for inventing the story: the basic premise of the plot is stolen from the 1960 play "Boeing Boeing." The original author of that work, Marc Camoletti, is credited nowhere. At least Priyadarshan changed the title for this remake, rather than brazenly using the original without giving credit, as he did in his 1985 version of this same tale. (According to IMDb's credits list.) Question: is it a positive review?
Example Output: no

Example Input: Review: FINALLY!!!!!!!!!!! I've been waiting for this film to come out for almost a year, and finally saw it at the premiere in SB. I met a few of the actors, who were really nice and who were great in the movie. i watched the trailer so many times that i didn't know what to expect but got totally sucked in. the film was really beautiful to look at it and the music was good too. i recommend it to anyone who's a ryan donowho fan, and dominique swain was good in it too. the other actors were good also great. I hope it comes out on DVD soon!!!!!i first got into ryan from watching the OC and then saw him in a bunch of good indies like Imaginary Heroes. He is great in this film, and everything that he does that's indie. I also like Dominique but haven't seen her in as much. Hope to see them both in more soon!!! Question: is it a negative review?
Example Output: no

Example Input: Review: Like last year, I didn't manage to sit through the whole thing. Okay, so Chris Rock as a host was a good choice because he was vaguely engaging. Or rather, out of all the total bores packed into the theatre, he at least wasn't in the Top 10 Most Boring. A lot of the presenters, on the other hand, were in this coveted Top 10. I hadn't known that the whole thing had been done by autocue (although I knew it was scripted) but it was really terrible to see these supposedly good actors unable to insert expression, look away from the cue and stumble over simple words (Natalie Portmanif there's no director, she's gone). The Night of Fancy Dresses and Boring Speeches was long and tedious, Beyonce Knowles butchered some good songs and there were very few decent acceptance speeches and clips. Adam Sandler wins the Worst Presenter award.For helping me write this review I'd like to thank my Mum, my Dad, my lawyers and my pedicurist for all believing in me, and I'd like to point out that I have a high metabolism and of course I haven't been starving myself for a month. I'm not going to cry...thank you. Question: is it a negative review?
Example Output:
yes