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: Surprised to see the rather low score for this movie. Just saw this film for the first time in 10 years, and was reminded why I like it.Come back with me, children, to a time when Michael Keaton was a straight-up comedy guy, and you might find some joy in this film. It's a gentle comedy -- the kind Ron Howard specializes in -- but if that's your thing, you should check this out. Keaton's low-key charm is just right for this project."Gung Ho" is a bit dated, because it takes places in the last stage of the pre-global economy world, when it still mattered what country a business was based in. That said, it delivers laughs as well as a lesson on how people can learn from each other, to great benefit.You could watch this film and enjoy it without remembering one scene in particular you really liked, but that's because the whole movie provides a slow but constant stream of laughs. It's like an I.V. drip. And I mean that in a good way. Question: is it a positive review?
Example Output: yes

Example Input: Review: This has to be one of the 5 worst movies ever made. The plot looked intriguing like that of Passenger 57. But with the latter movie it somehow worked a lot better. The plot has been worked out in the worst possible way. Just a few of the awful moments in the movie, A flight attendant is standing in the opened doorway of a flying 747 and trying to close the door without being sucked out by the 250 mile per hour winds?!? Thereafter the lands the aircraft from a few miles out starting at 8000 feet, thats impossible even for 747 pilots with thousands of hour experience. When on the runway (perfectly straight of course) she is instructed to pull on the flaps, HUH!! Come on flaps are there to ensure lift at low speeds, when on the runway you use thrust reverse on the engines and give maximum power! I can go on and on about little and mostly big mistakes in the movie, but then my reply would become the size of the English dictionary. This is a movie you want to miss, take my word for it! Question: is it a negative review?
Example Output: yes

Example Input: Review: The only reason I saw this movie was for Jimmy Fallon, who I've had a crush on since 9th grade, which was his first year on SNL. I am a die-hard Yankees fan, and I didn't find the movie painful until the last 15 minutes, when they begin showing clips of the ALCS games. I had to cover my ears and make small noises so I wouldn't have to hear that which must not be heard, but otherwise it was completely bearable.I thought Jimmy played the role very well, because the character was supposed to be nervous and quirky, and he is a nervous and quirky guy. I know that it may not be a Academy Award-winning stretch, but the movie is just a light, fun, romantic comedy that is actually appropriate for both women and men to see.Jimmy and Drew worked well together, and they had much better chemistry on camera than other actors in the past. (Ed Burns and Angelina Jolie in that stupid movie? What?) I think Jimmy has a positive career ahead of him, and thank goodness, because Taxi could have killed it. I think Fever Pitch will help him out a lot. Everyone needs to stop being so critical of his acting ability because he is just starting out in movies. I imagine it must be difficult, and if you look at any of the other great actors of our time (Tom Hanks, Russell Crowe, etc) you'll see that they started off in some flops. Busom Buddies? Australian soap operas? Here's wishing Jimmy a successful career on screen. I never wanted him to leave SNL but what can you do? Question: is it a positive review?
Example Output:
yes