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: I thought it was a very funny movie. I love dog movies and comedy movies so combined they were twice as good. K-9, k-911, and k-9 PI are my favorite movies. Jim Belushi is hysterical and Jerry Lee is hilarious and adorable they make a great team. The only downside is that i really didn't understand how Dooley's wife died. She died before this movie but how? If they said it i must have missed it. Other than that I give it two thumbs/tails up! Those dogs (Jerry Lee and Zeus) must have had A lot of training. They were so funny and all the noises Jerry Lee would make when Dooley was talking to him was so funny. my favorite was when Jerry Lee sang and when he would bite peoples privates to get information very very funny lol Question: is it a negative review?
Example Output: no

Example Input: Review: I enjoyed this movie,and after watching it,it made me wonder just how many 'Caitlin Rose's' exist in the world.How many other girls have been subjected to this sort of sexual abuse,and torment by classmates and have been too frightened to open their mouth about it? Just how threatening and cruel can teenagers be towards one another,because as this film demonstrates,who's right is not foremost important,its who is popular,and feared which manipulates the minds of youths,and influences them to allow this sort of immorality to happen.Tiffani Amber Thiessen gives a powerful performance as the rape victim,and Brian Austin Green is convincing as the guy torn between the girl he thought he loved,and his best friend.This is the kind of film that doesn't get the exposure it deserves.Remarkable,and brilliant,too good to be just a film made for TV. Question: is it a positive review?
Example Output: yes

Example Input: Review: The Sarah Silverman program is very similar to Sarah's own stand up; It's so over the top with prejudice that you can't possibly take it to heart. The fact is, though, that while most all people will "get it," it doesn't mean they will all appreciate it. It's a very polarizing and one dimensional show, so if you don't like it after 10 minutes, you may as well give up there. If you do like it after 10 minutes, stay tuned, because every episode thus far has been as good as the last.Like all shows, though, it is not perfect. Personally I love the program, but there are some huge faults with it. Racist songs are funny, but get older a lot faster than Silverman seems to realize--a problem that I had with "Jesus is Magic" as well. It seems as if Silverman gave herself a quota for songs per episode that doesn't need to exist. Not to mention that while the lyrics to the songs she writes are good, the music, well, isn't.Another thing to keep in mind is that while this show will for some reason appeal to fans of Monty Python, Upright Citizens Brigade, etc., it is nothing like those shows. I can watch Monty Python all day, but, as much as I like this show, I can't watch more than the half hour limit at a time. It gets flat very fast. The repeat value for this show is low too--the second time around an episode is fairly funny, and by the third time, in my opinion, it's boring.Still, that first time around is very, very funny. Give it a shot. Question: is it a negative review?
Example Output:
no