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: How hard is it to write a watchable film with Vince Vaughn, Paul Giamatti and Kevin Spacey? Apparently VERY difficult for the writers here.I still have no idea how Santa is younger and looks 20 years older than Vince (who plays the BIG brother). I must have missed that part of the story but in reality, it really didn't matter. Many scenes seemed out of place and contrived; the kind of "funny notion" scenes that are drug out WAY too far to where any sense of comedy is lost.The director/producer tried to go "tear jerker" at the end, which would have been suitable if ANYTHING leading up that point had been worth following.Ugh, major disappointment. I can see how some people might enjoy this OK, since many people will take any garbage they're fed, but I would strongly encourage waiting for DVD on this one. NOT worth the $23,978 it takes to get your family to the movies these days. Question: is it a positive review?

Ex Output:
no

Ex Input:
Review: I watched this movie last week sometime and had the biggest laugh i've had in a long while. The plot of the film is pretty dumb and convoluted in a badly crafted way. The only plus to be found anywhere in the film are Corey Savier's impressive abs. Alexandra Paul (i think that's her name) is horrendous as the preacher's wife who has a history of depression. Ted McKenzie is gross and his character's a twit on top of it all. And as if the fact that you think she's having sex with her son isn't enough, they throw in needless sax solos at every opportunity! The end and climax of this film is absolutely abysmal and also laughable. I mean who the hell wants to carry the child of a con who tried to make you think he was your son and that you were having an incestuous relationship with him! Question: is it a positive review?

Ex Output:
no

Ex Input:
Review: One night I stumbled upon this on the satellite station Bravo.Initially out of curiosity i decided to watch it.To be perfectly honest i wasn't disappointed.The main character is beautiful and her body is shown off well.You would think her talents would be wasted as a executioner but apparently not after watching the whole film!My only real gripe is the acting of the supporting cast particularly the actor who plays Melnik.Christ its bad!The prison guard Hank is woeful too.All he ever does is get drunk and make ill attempted passes at his co-guard Wanda though fortunately for us the viewer and for Hank he gets down and dirty with Wanda near the end. The music used is pretty tense and creates the perfect atmosphere for the executions. This movie is well watching alone for the beautiful,talented and very sexy Jennifer Thomas Question: is it a negative review?

Ex Output:
no