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 a very good movie. Do you want to know the real reasons why so many here are knocking this movie? I will tell you. In this movie, you have a black criminal who outwits a white professor. A black cop who tells the white professor he is wrong for defending the black criminal and the black cop turns out to be right, thus. making the white professor look stupid. It always comes down to race. This is an excellent movie. Pay no attention to the racist. If you can get over that there are characters who are played by blacks in this movie who outsmart the white characters, then you shouldn't have any problems enjoying this movie. I recommended everyone to go see this movie. Question: is it a negative review?
Example Output: no

Example Input: Review: Like A Streetcar Named Desire (also directed by Gadg both on stage and screen) Panic In The Streets depicts a New Orleans in which its major claim to fame - the birthplace of Jazz - doesn't even rate a mention. It was Richard Widmark's seventh film and arguably went a long way to establishing him as the fine actor he really was rather than merely a psychotic killer. Gadg himself appears in an uncredited small role as a morgue attendant but the film is rich in talent beginning with Jack Palance (still being billed as Walter Jack Palance)as the local Mr 'Big' followed side-kick Zero Mostel, Barbara Bel Geddes, Emile Meyer, Tommy Rettig plus the rock-solid ever reliable Paul Douglas as the cop who comes round to doc Widmark's point of view. It's a very rewarding movie more so for being little seen. Catch it if you can. Question: is it a positive review?
Example Output: yes

Example Input: Review: I gave this movie a very fair chance, and it betrayed me. This is very little more than a black and white excuse to bore the hell out of the audience even as the egotist Bogdanavich (who did way better with TARGETS) gets "great performances" out of a ton of hams in their debuts. Lots of teenage sex cliches come out of this movie, such as Doing the Teacher's Wife, Impotence, Doing the Ugly Prostitute(which is very awkwardly shot and grinds things to a complete halt, not that things were really going anywhere anyway) and skinny dipping.I suppose this movie is supposed to be funny because of all the sex nonsense, to me, it was just annoying. I was seriously much more entertained by cleaning my finger nails than watching this mess. Question: is it a negative review?
Example Output:
yes