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: OK where do i begin?... This movie changed my life! The plot was seamless. James Cahill has out done himself. Initially after a first viewing i was disappointed that i hadn't seen it on the silver screen. However this was before exploring the DVD's many features!!!! Oh my god Jakes Cahill's commentary of the film was almost as flawless as his acting. he told of industry secrets used in the film that you only get with experience.I was so impressed by the other actors. The scene where the security guard is talking to the girl in the hallway, reminded me of some of my favorite blue (pornographic) movies. I am certainly with Gangsta when he expresses his disappointment with no sequel.I am still blown away with each viewing of the martial arts skills involved, matched only by the sign indicating the location of the library at the school... and possibly the guy playing a retard! All in all a timeless classic and the best film to come out of Europe in years! where my Oscars at dawn!!!!!!!!!!! Question: is it a positive review?
Example Output: yes

Example Input: Review: ******* SPOILER! ********i saw this gr8 film a few years back, its a lovely story about a young fella who wants to drink his mothers milk at the breast but she thinks he is to old for it. he ends up lusting after another ladies breasts and ends up in competition with his brother who fancies her. throw in a jealous husband of this woman who cannot get "aroused" and you have a cheeky yet warm story about love, friendship and lovely pairs of jugs heheits brilliantdont be put off by sub-tit-les hehe! Question: is it a positive review?
Example Output: yes

Example Input: Review: George Cukor directs a brooding and cynical classic. The distinctive Ronald Coleman is at his best in this piece of Noir about an actor who loses himself in his roles. The acclaimed Anthony John(Colman)has driven his wife Brita(Signe Hasso)away with his highly fueled temper and erratic behavior. But the two manage to continue working together to please their audiences. Things begin to change as John is becoming bored with his career; he reluctantly agrees to play Othello. He gets deep into character as a jealous and murderous man. He begins walking a thin line between illusion and reality and ends up confusing his role with his own life and eventually kills his mistress(Shelley Winters),but has no memory of the dastardly deed.Colman seems faultless in this role. Winters is very impressive as the young woman determined to get away from her squalid life. Also in the cast: Edmond O'Brien, Ray Collins, Joe Sawyer and Whit Bissell. Question: is it a positive review?
Example Output:
yes