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: When I noticed that "Hamish Macbeth" was being broadcast in the United States, I was thrilled. I then had the misfortune to watch the darn thing. I adore M. C. Beaton's books about the wonderful Scottish Constable. The characters in the book are entertaining and very well-written. The powers that be who are responsible for this mish-mash apparently have never have read one of Beaton's books. Only the name "Hamish Macbeth" has anything to do with the series. Besides the lack of familiar characters, I find the whole show offensively loud. It seems that the actors feel they must shout their lines and scream at each other. If you love M. C. Beaton's adorable Hamish Macbeth don't waste your time on this rubbish. Question: is it a positive review?

Ex Output:
no

Ex Input:
Review: This film takes you on one family's impossible journey, and makes you feel every step of their odyssey. Beautifully acted and photographed, heartbreakingly real. Its last line, with its wistful hope, is one of the more powerful in memory. Question: is it a positive review?

Ex Output:
yes

Ex Input:
Review: Even in a bad film, there is usually some redeeming feature, something that you can say yes it was terrible, but there was that performance, or that part of the script, or that special effect, this was just simply terrible all over. The acting was laughable, the script terrible, complete with many inexplicable Breakfast at Tiffany's references, and even the special effects were shoddy at best. This was a very bad film and one that even Drew Barrymore wishes was expunged from history. Watch it if you want to: a) Suffer harsh self inflicted pain. b) See just how bad a film can be. This is one film where I can use the cliche "there's ninety minutes of my life I will never get back" with some justification! Question: is it a negative review?

Ex Output:
yes