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".

Ex Input:
Review: Last of the Johnny Weissmuller Tarzan films and a good thing too, as this is easily the worst of the 12 films he made over a period of 16 years. No mermaids are featured here either as a beautiful island woman tries to escape the clutches of her people, who worship a god and try to force her to be its bride. She finds Tarzan and Jane, who try to protect her. George Zucco is present as a potentially villainous High Priest but isn't used to his full advantage. Also on hand and worthy of mention is a hugely annoying guitar player/singer who goes into song every so often. Even the "great" Robert Florey can't aid this one.*1/2 (of four) Question: is it a negative review?

Ex Output:
yes

Ex Input:
Review: Saw this movie in an early preview, and I cannot stress enough how bad I thought this film was. From the very beginning, the audience was groaning over Pacino's awful southern accent. Poor Al looked really, really haggard, and I can't decide whether this was purposely part of his role as a drug addicted publicist, or perhaps he just didn't get any sleep before coming to the set. Much worse than Pacino's close ups, however, is the wretched excuse for a plot. Early in the film we are given indications that Pacino's character is gay, and I suspect that is what the screenwriter had originally intended. Later, however, we are supposed to suspend our incredulity and believe that both Tea Leoni and Kim Basinger (both of whom are sleepwalking through lame roles) lust after this elderly, half dead looking, effeminate man with the ridiculous accent. The worst part overall was the main plot thread, which had to do with some corporate espionage that is never fully explained and we never, ever care about in the slightest. Because this was a preview I will reserve my final judgment, because of the possibility of re-shoots and editing, but you can bet I will not pay a cent to see this in theaters. Question: is it a negative review?

Ex Output:
yes

Ex Input:
Review: This film is awful. The screenplay is bad, the is script mediocre, and even the sex scenes are worthless. The thrill and intrigue of the original film are completely lacking. This movie was shot in a dark, shadowy and monochromatic style (a la "War of the Worlds"), which is so disappointing after the beauty of the original film. Greg Morrisey's brooding character displays one facial expression throughout the film. The twists and turns of the original plot are woefully lacking here; the few that do exist are simply anticlimactic. The only highlight is Sharon Stone's performance as Catherine Tramell, faithfully continued in this sequel, but it isn't enough to make up for the other shortcomings. The only circumstance under which a "Basic Instinct 3" should be made would be if Michael Douglas agrees to join the cast. Question: is it a negative review?

Ex Output:
yes