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: Heather Graham couldn't play a convincing lesbian if her life depended on it. Who do the producers of the movie think they are? the ABSOLUTE WORST, most UNREALISTIC movie i've seen in as long as i can remember. This movie is so bad that i felt compelled to sign-up on IMDb and make sure the rating of this "film" drops.omg i'm Heather Graham, i just kissed a drunk chick, so while she's passed out i'm REALLY going to pace around my room for HOURS asking myself frantically "WHAT HAVE I DONE?!".. Jesus heather, get over it and grow up... and i'd like to forward that same sentiment to the idiot producers... and while i'm at it, instead of this movie being all about an pathetic excuse for a coming out story, perhaps it would have been more suitable to focus the plot onto a character who's mentally unstable... like your so-called "lesbian" character... after all, i know the first time i had gay sex, when i left the next morning i jumped to the sky in excitement in the middle of the street... honestly b*tch, get a grip... WHAT A JOKE! and please note there are many many many more flaws and appallingly stupid aspects to this lame flick, but i'm so sick of even thinking about it anymore. bottom line, if you're a smart person you'll hate this movie, and if you're not a smart person, then you'll love it... it's as simple as that. Question: is it a negative review?
Example Output: yes

Example Input: Review: I have to say this is an awful movie, for the mere fact that when you see this movie on the guide, it is listed as a documentary. As I watched it, I started laughing, thinking to myself, does this guy actually expect me to believe this is real? So I had to look it up, and now see that it is a movie, but now since it isn't a documentary, it is now a movie with bad acting. SO, either way, it is pretty bad. I actually didn't make it to the end. I had to shut it off. I am a NYC Police Officer, and felt that someone was trying to mislead people into thinking this is a documentary, with the intentions of making money off of a terrible day for me and my coworkers. So, I took it a little personal. Maybe I was blinded by that, and it isn't as bad as I personally think it is. Everyone has their own opinion. Question: is it a positive review?
Example Output: no

Example Input: Review: Red Eye is a good little thriller to watch on a Saturday night. Intense acting, great villain and unexpected action.Some might not want to see this movie because it goes for a very short 85 Min's and 88% of the movie is on a plane and just talking. Don't worry they pull it off very well with the smart and witty dialog.A PG-13 movie seems to be new grounds for director Wes Craven. But surely enough he has fit as much violence as he possibly can into this thriller.This movies strongest point is its cast. This film needed good actors to deliver the dialog and thrills. If they didn't have those actors the film would have been lost and boring. We had Rachel McAdams from Mean Girls and Wedding Crashers. Cillian Murphy from Batman Begins and 28 days Later. Rounding off this cast is Brian Cox from X-men 2.The pacing in this film was great. Just when your thinking its going to get boring they throw a twist at you. Luckily this isn't a long movie and doesn't feel like it either. Much better then the other flight movie Flight Plan. Not too long and not too shabby.8/10 Question: is it a positive review?
Example Output:
yes