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: WARNING SPOILERS***** A really stupid movie about a group of young excursionists in Italy that find an armor of mythical warrior with a demonic souls. One of them wears it and becomes possessed by the spirit of a demon. It's killing time and several of his friends die under his blade to revive the demon corpse.A waste of time for the viewers, as the fine young ladies in the movie leave their clothes on, the gore is ludicrous at best, and the acting is terrible, perfect pairing for such a bad script Question: is it a negative review?
Example Output: yes

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: There is certainly emotion between the two main characters as they explore their relationship--one based primarily on physical attraction from the beginning. And there is also emotion in the inner-workings of Mathieu's family dealing w/ his mother's problems--and how that comes to bear on their relationship. But the problem is it leaves a lot of things unanswered (unless I'm just too dumb to pick up on them). Why is Mathieu in a mental hospital? What led to the boys' break-up? And the flashing back between present and past is a little hard to follow at first. It seems like the main reason to rent this movie is to enjoy some homoerotic vicarious thrills, or some male nudity. But as a love story or character study it is lacking and unsatisfying. Question: is it a negative review?
Example Output:
no