TASK DEFINITION: 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".
PROBLEM: Review: Frustrating to watch because of one man's stubbornness to leave his native country for the dream land in Switzerland and what he does to achieve that creates heartache for all those involved. Along the journey he encounters scumbags who take advantage of other human suffering and desperation. Question: is it a negative review?

SOLUTION: no

PROBLEM: 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?

SOLUTION: no

PROBLEM: Review: This is a decent endeavor but the guy who wrote the screenplay seems to be a bit in the dark as to what exactly makes a zombie movie cool. No, it isn't CGI bugs and software companies. Actually I'm not sure whether it was a software company - I saw it without subtitles so I had to guess what they're talking about. Anyway my point was - instead of wasting your time animating some dumb-ass bug, why not throw in more zombies and more action. 2/3 of the 20 minutes consist of news bulletins, bugs, some guys yelling about something. And to makes matters worse (more boring) most of the deaths occur off-screen. I realize that's all too common for no-budget movies, but then there were some very impressive effects (well, kind-a of) which left me wondering why did the director (or screenwriter, whatever) chose to focus on how the epidemic started - it's a short, nobody's gonna care anyway. Question: is it a positive review?

SOLUTION:
no