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 all have seen some unending epics in our times, but this one really tops them all! The movie is so long and so slow, that, just to put things in perspective, i felt a lot older when i left movie hall, than I entered it. At almost 4 hours length, it could have rather been made into a tele-serial.What starts as a promising comedy slowly loses its pace. Nikhil advani has woven the plot around 6 love stories and he cant make justice to any one of them... There is no interconnection between them to start with, and links shown in last 20 minutes just seem to be forced to connect the story.Situation is made worse by Silly dialogues (most of them repeated in Hindi cinema over years)and stupid cinematography.Priyanka doesn't realise that she actually needs to play her role rather than just looking glam on screen... An utter waste of beauty without acting skills.And then there is loud-is-humorous Govinda & my-face-twists-better-than-jim-carrey Akshay Khanna who keep belching at the top of their lungs to irritate already tired viewers.Only good part in movie is John & Vidya's love story & nice acting/comedy by sohail & Isha. But they are so good at their roles that just these two couples could have justified the movie without jumbling it with other bunch of characters. Their brilliance gets lost in the midst of other substandard plot lines.My guess - Director was making two separate movies(may be more!) and some beginner assistant mixed up all the records, beyond a point of sorting them out, so director was left with no choice to show it all as a single movie...Watch it only if you want to test your patience!!! Question: is it a positive review?

Ex Output:
no


Ex Input:
Review: This is a great movie for all ages. Its the story about three animals how have to find their way home. There is a bit of a twist at the end and mainly throughout the whole movie. You never know what is going to happen next. This movie makes you cry and makes you laugh. You just don't know what going to happen next. The trek home is all beautiful with all the wonderful wildlife scenes. They producers also spent a lot of money for this movie and it shows too. The animals in this movie were well trained and are great actors/actress themselves. Everything about this movie is great! 10 out of 10 the whole way! Rent or buy it today I can guarantee you will love it the whole family will! Question: is it a positive review?

Ex Output:
yes


Ex Input:
Review: I watched this....let me rephrase...suffered through this because I'm a fan of Eva's. I don't think this is a flick she'll put on the back of her head shot photos. I like gangsta flix but this wasn't even close. The budget couldn't have been more than a few hundred dollars, and that money was probably spent on the caterer.The premise was interesting, but the first victim died before you get the chance to care about her or not.I won't bother saying who did what and how, because it isn't worth the effort. I'm only glad that because of my monthly rental plan at the local video store that I didn't have to actually pay for this garbage.OH!! Before you flame on me, I love movies, I thought a lotta flix were good that some of you have jammed, so for me to jam this tells you all you need to know. Question: is it a positive review?

Ex Output:

no