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: Besides all of the technical mistakes ....How about a female flight attendant who's able to kill, all by herself, 4 out of the 7 terrorists (including ex marines), 2 of whom without even using a gun. Then, she lands the plane perfectly. We're not talking about Sigourney Weaver or Linda Hamilton; we're talking about a regular, frightened, yet very well composed flight attendant. :D How about the leader in charge of the assault/rescue squad, having a full-proof (according to the logic of the script) plan of sleep-gassing everyone and having someone from his team fly the plane. Only he decides at the spur of the moment to change plans and instead lead an attack on the terrorists, guns blazing, not knowing where the terrorists are, or how many, and not securing a position of advantage, so that his whole team gets easily wiped out. Yeah, that's using the old noggin. Only later to decide to use the sleep gas anyway. And it turns out useless for all intensive purposes.Bad as this movie was, though, I couldn't stop myself from watching and wondering, what next? :D I can't help but imagine all the excellent, unemployed script writers thinking to themselves, it's not fair. lol! :D Question: is it a negative review?
Example Output: yes

Example Input: Review: Predictable, told a thousand times story with the usual drama in between, a couple of pretty raunchy sex scenes intermingled with some character paranoia, 70's style incidental violin horror music that is comical at times, i couldn't help chuckling to myself.I usually like Defoe, and it has to be said that the acting is not all that bad, the "plot" develops at a reasonable pace and does keep you guessing from time to time. Its just that it's all too predictable, i felt like i was watching a made for TV drama instead of a new movie. Maybe thats the style the directors wanted, but it has to be said that the review i read on here before i saw the movie could only have been written by someone involved in its production.Don't expect too much, and if i could wind the clock back i wouldn't have gone to see it at the cinema. I would wait for the bargain bins at your video shop, I'm sure it wont take long. Question: is it a negative review?
Example Output: yes

Example Input: Review: I thought this movie was LOL funny. It's a fun, not to be taken seriously, movie about one man's twisted views on life, love, and... well, ladies "from the lowly bus station skank, to the high-class débutante... bus station skank." Tim meadows plays a guy (Leon Phelps) who was raised by in a Playboy-style mansion by a Hugh Hefner-esquire father figure, surrounded constantly by beautiful porn models and actresses. When his "father" kicks him out on the street he must learn to fend for himself with nothing but the chauvinistic outlook on life that his youth has taught him... that and an unfathomable, nearly mystical level of charm and dumb luck. And so the hijinx begin! If you haven't seen this movie and you enjoy a light-hearted, semi-mindless, comedy/love story, then I highly recommend renting "the Ladies' Man". Question: is it a negative review?
Example Output:
no