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: We purchased this series on DVD because of all of the glowing reviews we had seen here. I gave it three stars because there can be little doubt that sometimes the acting, directing and writing are brilliant. In fact they are so brilliant we did not see the propaganda that was being transmitted so smoothly on the series. If one watches it with discernment, one will see the entire litany of the radical right wing beliefs being promulgated by the Fox (Faux) News Network. To avoid giving away any spoilers I will refrain from pointing out all of the dozens of specific instances. A brief look at the plots found here on IMDb will disclose that everything from torture to gun control to the right of a network to provide "Infomercials" and call them news is justified with cute plot twists and impassioned speeches given by some of the best actors in the world. We watched many shows and finally gave up in disgust when they justified torture using Attorney General Gonzales as a shining example of why all kinds of torture should be used in the name of protecting all of us. The series also manages to demean male and female gays in subtle ways by using them as plot devices depicting evil people. All in all the complete litany of the radical religious right wing.No doubt the popularity of this program will be used by future historians as proof that America lost its way in the early part of the this century. As a student of history myself I would characterize this program as being in a league with the propaganda produced by Goebbels for Hitler and some of the propaganda produced by Hollywood for the American audience during WWII.So if you want to use this as a teaching tool to help your students understand how subtle propaganda can be then by all means do so. Just be sure to purchase an inexpensive used copy so you can avoid enriching the ultra right wingers at Faux Network who produced this travesty. Question: is it a negative review?

Ex Output:
yes


Ex Input:
Review: When I first got my N64 when I was five or six,I fell in love with it,and my first game was Super Mario 64.And I LOVED IT!The graphics were great for it's time,a good plot,great courses and above all,the best music I heard in a Nintendo game.I don't remember the plot completely,but I think Princess Peach was kidnapped by Bowser,and Mario has to rescue her.The object of the game is to get 120 stars from the curses in the castle.Each had about five or six challnges to get the stars.There are secert parts of the castle,where you can get more stars.But of course,you have beat Bowser.*I think there are three levels to beat Bowser on* Lets start with the characters.Mario is the main character,and gets helpful advice from Toad,so he is basically one of your only alliances.I heard that Luigi and Yoshi are in the game towards the end.The main villain is Bowser,and there are a bunch of other characters like Boo and Goomba.The characters are really great.Next,how about the graphics?People say Gameplay is more important then the graphics,and I agree completely.But with he great plot,there are great graphics.Especially for it's time.I have a whole bunch of other Nintendo games like 007 and their graphics don't compare to Super Mario.Bright colors,great effects and awesome sound effects.I found the graphics in the water courses very very good.Next to the Bowser world ones,it has the best graphics in the game.Now,the music.This is my favorite part of the game.Growing up,when I played this at a young age,I'd gladly leave the game on all night so the music would put me to sleep.Especially the music from Jolly Roger Bay,which was peaceful and wonderful.There are others that are great too,especially in,once again,the worlds with Bowser,are the ones that stick with me the most and are my favorites.This game was my favorite past time as a developing gamer,and I love it.This game gets 10/10 or *****(5)/*****(5) GO PLAY THE GAME! Question: is it a positive review?

Ex Output:
yes


Ex Input:
Review: Yes, this gets the full ten stars. It's plain as day that this fill is genius. The universe sent Trent Harris a young, wonderfully strange man one day and Harris caught him on tape, in all that true misfit glory that you just can't fake. Too bad it ended in tragedy for the young man, if only an alternate ending could be written for that fellow's story. The other two steps in the trilogy do retell the story, with Sean Penn and Crispin Glover in the roles of the young men, respectively. The world is expanded upon and the strangeness is contextualized by the retelling, giving us a broader glimpse into growing up weird in vanilla America. Recommended for anyone and everyone! Question: is it a positive review?

Ex Output:

yes