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: I have never commented on a film before. I watched this movie with my girlfriend last night. I've read comments saying this movie stays with you. It does. It's been almost 24 hours and I am still completely affected. This movie left me questioning my own self. How can I possibly compare myself to a character such as Ben who is totally selfless. I loved this movie. I love movies that keep me guessing and wondering until the end. I feel two emotions predominantly, happiness and sadness. An amazing feel good movie and a very sad one too. I so wanted Ben and Emily to be together, but in the end, they were, forever. If you haven't seen this movie, get it and watch it. Just make sure you have no distractions. You'll want to see every nuance in this picture. One for my library. Question: is it a negative review?

Ex Output:
no


Ex Input:
Review: This is one of the funniest movies i've ever seen. I rented it as a joke, expecting to get a giggle out of the first few scenes, and let me just say I've never laughed so hard in my life. The first scene where ninjas randomly pop out of the air and start a huge and ridiculous fire fight is one of the most incredibly funny stupid action movie moments of my life. This is not a dinosaur movie, but more a movie that makes fun (and doesn't mean to at all) of the action genre. I didn't see the first two, but judging by the complexity of the plot, I don't think there's to much I missed. If you wanna see a movie that goes great with a six pack or any herbal remedy, than I insist you rent this movie and sit back and watch a 100 years of advancement in cinema get thrown in the trash and get shat on by carnosours Question: is it a positive review?

Ex Output:
no


Ex Input:
Review: I'm here again in your local shopping mall (of course, 'cause that's where the high school kids hang out!!!!!) to demonstrate how awful "BENDY POO: PROM COURIER" really is!!!!! To prove how bad this joke of a DCOM this is......we're going to take these four sumo wrestlers, and stuff them into this photo booth. How...cozy!!!!! Hai! Huuuuuuuarrrrghhhhhh!!!!!!!!!!!!!! Uh!!!!! How awful is it????? It's so bad, Disney Channel flushes away its money, yet again, with those exciting yet determining 10-second promos, keeping the viewers wondering, "WHEN IS THIS GOING TO BE ON?????" And then, suddenly, when it DOES come on, for one, this not only got a higher TV rating than usual, but this was only seen once!!!!! Oh, no!!!!! One time everyone!!!!! Plus, this movie is about high school and stuff, and believe me, I will NOT go any further with what else is in there.....Say ch...smile!!!!! (SNAP!) Avoid this one at all costs. 0/10 Question: is it a negative review?

Ex Output:

yes