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".

Example Input: Review: Let me first state that while I have viewed every episode of StarTrek at least twice, I do not consider myself a Trekker or Trekkie. Those are people who live in their parents basement and attend conventions wearing costumes with pointed rubber ears. I gave this movie a seven casting aside the fiction historical errors. The acting was better than average, but the plot held no surprises. They tried very hard to reverse engineer the technology but still the special effects were just to great a temptation. Now as to the historical errors, if you call them that, the first Capitan to pilot the Enterprise was Commander April, then Capt. Pike, Jim Kirk, etc.. According to a statement made by both Riker and Kirk we dicovered the Klingons and educated them and gave them the technology (that's the reason a prime directive was created) but like I said these are no reason to discredit this fine series. I hope the plots will get deeper, and then special effects can take a backseat. Question: is it a positive review?
Example Output: yes

Example Input: Review: This is one of those movies that you keep thinking about when you wake up the next morning. It will give you that warm, fuzzy feeling and leave you with a smile on your face.Sure, we get fed the typical stereotype characters and stories, but it does do the trick: Entertain.Being from Sweden and living in the US for quite sometime, it is funny how we react. "The deadbeat husband is going to kill him", "She (Gabriella) is going to die and then there will be a heartbreaking larger-than-life ending". We know how these things work, everything comes together at the end. And it did. The characters were somewhat simple, they were so elaborate that you didn't really think twice about it, nothing was really left for your own imagination. The closest would probably be Siv, she makes you ask yourself if she indeed was in love with Daniel, but that's about it.But the movie is beautiful, set in rural Norrland, the music is absolutely amazing and the characters are lovable. Michael Nyqvist is truly genius, with his crazy unique look and Frida Hallberg is charming and approachable. Maybe a little too nice.But most of all this movie makes you feel, and that is the most important thing. You cry, you laugh, you hate and you identify. I don't know about you guys, but that does not happen that often. Question: is it a negative review?
Example Output: no

Example Input: Review: Picture the scene where a bunch of scriptwriters sit around a table and one says "lets have a black woman approach an unsuspecting member of the public (also black) in the street and ask him if he is black, then walk away". The other writers fall about laughing hysterically until one suggests they repeat it in every episode. More laughter. Now if you think the premise is funny, and the show contains many such types of situation, you will enjoy this show. For the rest, use your zapper and find something more entertaining like watching paint dry. Those that have written glowing reports of this show should either get out more or be forced to watch television comedies that are really funny. Another example of the humor in the show, a girl tries to get out of paying at a supermarket checkout by trying to hypnotise the cashier. Marginally funny the first time but why repeat it over and over in different shows with different cashiers? I could give other examples but these just might be treated as spoilers, divulging why this comedy just is not funny at all. Question: is it a negative review?
Example Output:
yes