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: I am very surprised to see such a high rating for this film, and of the few reviews that there are to be positive. I saw the movie and was pretty dissapointed. I didn't find it very enjoyable at all. It was slow, and lacks the entertainment value. Even the murder scenes are lackluster, with real close-up shots of generic stabbings that don't look good at all. And the supposed great twist ending is really not much, I did see it coming, and then the ending just seemed cliche. This movie may not get much mention, but by the little that it does get, it is overrated. I would not recommend this movie. Question: is it a positive review?

Ex Output:
no


Ex Input:
Review: What was Steven Seagal thinking? I mean firstly I love Seagal. I love all his movies up to the mid 2000s. His early stuff is some of the best in the genre. This however does not live up to its excellent name. Attack Force (with protagonist Marshall Lawson {Seagal}) would be expected to be a mindless action movie with Seagal in typical one-liner ass kicking form. However, what we get is a crime mystery, bordering on a political thriller with little or no action. Seagal is always in shadows because of his weight. I could not follow this story. There's people who mutate to superhumans when they take a drug. What happened in this movie. The dubbing of Seagal is a disgrace, a shambles and a shame. Why dub the man? The story is terrible. This got a 2/10 from me because of the scene where Seagal asks for backup despite having an army with him, and an hilarious fight scene where seagal swings his hands like a girl facing the camera! "Revenge is a two way street" seagal says in this movie...well forget revenge Steven, you need redemption! Question: is it a negative review?

Ex Output:
yes


Ex Input:
Review: It makes the actors in Hollyoaks look like the Royal Shakespeare Company. This movie is jaw dropping in how appalling it is. Turning the DVD player off was not a sufficient course of action. I want to find the people responsible for this disaster and slap them around the face. I will never get that time back. Never. How is it possible to create such a banal, boring and soulless film? I could not think of a course of action that would relieve the tedium. Writing the required ten lines is incredibly difficult for such a disgraceful piece of cinema. What more can you say than reiterate how truly awful the acting is. Please avoid. Question: is it a negative review?

Ex Output:

yes