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".

Input: Consider Input: Review: I really didn't like this movie because it didn't really bring across the messages and ideas L'Engle brought out in her novel. We had read the novel in our English class and i absolutely loved it, i'm afraid i can't say the same for the film. There were some serious differences between the novel and the adapted version and it just didn't do any credit to the imaginative genius that is Madeleine L'Engle! This is the reason i gave it such a poor rating. Don't see this movie if you are a big fan of L'Engle's texts because you will be sorely disappointed. However, if you are watching the movie for entertainment purposes (or educational as was my case) then it is an alright movie! Question: is it a negative review?

Output: yes


Input: Consider Input: Review: This movie is AWFUL! I don't even know where to begin, I'm speechless I can't even describe how awful this is. The blood is flourescent first of all, and the acting is AWFUL! The only good part was the biker chick that saves the day. This movie was rediculous, I don't see how it could even get a vote of 1 its so bad. It looks like it was made by highschool students. Question: is it a negative review?

Output: yes


Input: Consider Input: Review: Okay. This Movie is a Pure Pleasure. It has the Ever so Violent Horror Mixed with a Little Suspense and a Lot of Black Comedy. The Dentist Really Starts to loose His Mind and It's Enjoyable to Watch him do so. This Movie is for Certain People, Though. Either you'll Completely Love it or You Will Totally Hate It. A Good Movie to Rent and Watch When you don't Got Anything else to do. Also Recommended: Psycho III Question: is it a positive review?


Output: yes