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: This is the Neil Simon piece of work that got a lot of praises! "The Odd Couple" is a one of a kind gem that lingers within. You got Felix Ungar(Jack Lemmon); a hypochondriac, fussy neat-freak, and a big thorn in the side of his roommate, Oscar Madison(Walter Matthau); a total slob. These men have great jobs though. Felix is a news writer, and Oscar is a sports writer. Both of these men are divorced, Felix's wife is nearby, while Oscar's is on the other side of the U.S. (The West Coast). Well, what can you say? Two men living in one roof together without driving each other crazy, is impossible as well as improbable. It's a whole lot of laughs and a whole lot of fun. I liked the part where when those two British neighbors that speak to both gentlemen, and after Oscar kicked out Felix, he gets lucky and lives with them when he refused to have dinner with them the night earlier. It's about time that Felix needed to lighten up. I guess all neat-freaks neat to lighten up. They can be fussy, yet they should be patient as well. A very fun movie, and a nuevo classic. Neil Simon's "The Odd Couple" is a must see classic movie. 5 STARS! Question: is it a positive review?
Example Output: yes

Example Input: Review: Steve Carell once again stars in a light romantic movie about choices, family and pressure. By judging on the plot and cover art of the movie I was expecting a flat-out comedy, lots of laughs and unrealistic elements, but I guess I was wrong. Sure the movie had some comedy, but it felt much more of a light Drama to me and Steve Carell once again gave a great performance. The movie itself really tackles true observations and that was a strong element I found. But, the ending felt a little bit rushed and predictable. Through-out, the cinematography was great, the acting was great and the message it delivered was obvious but yet still very important. Though, it came down to old, flat and predictable ending. I'd reckon if different choices were made at the end of the movie (perhaps for the bad, even) this movie would get better publicity. Still a fun movie. Question: is it a positive review?
Example Output: yes

Example Input: Review: This was one of the most boring movies I've ever seen I don't really know why Just your run-of-the-mill stories about guy who is about to get married, and starts to fancy someone else instead. Story has been told a thousand times. Nothing new or innovative about it at all.I don't really know what was wrong with this film. Most of the time when these kinds of actors/actresses get together to make a film that have already been made a million times before, it's really entertaining. There are usually little clever thing in them that aren't really in any other. For some reason, this one just doesn't hold your attention. You can pick out some funny parts, or clever ideas in it, but for some reason they're just not funny, nor clever in any way I wish I new how to explain it, but I don't Just don't waste your time on this one Question: is it a negative review?
Example Output:
yes