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: Midnight Cowboy made a big fuss when it was released in 1969, drawing an X rating. By today's standards, it would be hard pressed to pull an R rating. Jon Voight, who has been better, is competent in his role as Joe Buck, an out of town hick wanting to make it big with the ladies in New York City. He meets a seedy street hustler named Ratso Rizzo, who tries to befriend Buck for his own purposes. The two eventually forge a bond that is both touching and pathetic. As Ratso, Dustin Hoffman simply shines. Hoffman has often been brilliant, but never more so than in this portrayal. He is so into character that all else around him pales in comparison. Losing the Academy Award to John Wayne is one of the most ridiculous decisions ever made by the Academy of Motion Picture Arts and Sciences. Director Schlessinger has a deft hand with his production, but this film has a grungy underbelly that leaves a bad taste in the mouth of the viewer. Worth seeing for Hoffman's performance alone. Question: is it a positive review?
Example Output: yes

Example Input: Review: Home Room really surprised me. In comparison to other movies that were written regarding Columbine high school this one is the best. Home room does not show the school shooting but rather the aftermath and the effects of the community and the town. The movie focus' on two opposite characters., Alecia(Busy Phillips) and Deanna(Erika Christensen). Alecia is an outcast who witnessed the entire shooting. She seems to show no emotion about it. Deanna is a popular girl and the only surviving victim. Alecia is forced to visit Deanna at the hospital in order to graduate. Meanwhile the police are investigating Alecia as she might have known the shooting was going to happen. Alecia and Deanna are very different and do not get along at first. Eventually they develop a mutual understanding for one another and become friends. (very much in the style of the breakfast club). Home Room Beautifully shows the power of closeness and turmoil after a school shooting. I would recommend this film to anyone and everyone. Question: is it a positive review?
Example Output: yes

Example Input: Review: I, like many die-hard Trekkers (or Trekkies, i don't care!) suffered through seven seasons of "Star Trek Voyager", dreaming of a better show when it was over, lamenting the end of "Deep Space Nine" in 1999. prayers, answered. "Enterprise" is fantastic. Fresh perspective, radically different characters, stunning new visuals, a pop-song for the intro. (I was shocked!) I can't think of anything I didn't like. sign me up for 10 seasons of this show. "Star Trek" is back - "Voyager," nobody misses you! Keep on Trekkin'!> Question: is it a negative review?
Example Output:
no