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'm not saying that because the production values were so low, but because it was filmed terribly. That shot of the girl washing her hair in the creek? Did we really need to sit there for an overlong shot and watch her do that for 5 minutes in the same spot? It was terrible, the lighting was just plain bad. You could barely see anything and when the characters were talking, you could barely hear what they were saying. Did I watch the whole movie? Of course not I skipped through most of it, and I don't want to hear anyone say I need to watch the whole thing first to judge it. This film was so poorly done and executed that even by independent and low budget standards it's just plain terrible. Awful movie...don't waste any time on it unless you want a good laugh, but even then it's not because of the actors "funny" lines, it's because of how painstakingly bad the production is. Question: is it a negative review?
Example Output: yes

Example Input: Review: This is is a thoroughly unpleasant, if slickly made, movie. I tried it because it stars Richard Dreyfus and Jeff Goldblum, two good actors, and because the plot line - a mob boss is about to be released from a mental institution - sounded promising. The movie is billed as a comedy, sorta. What we have is an endless series of shots - you should pardon the pun - of people in dimly lit and elegant, if somewhat surreal, interiors, shooting each other - in the head, stomach, kneecap, foot, heart (no part of the anatomy is avoided, it seems) while uttering vague and cryptic dialogue, some of which is supposed, evidently, to be humorous in a sort of post-modern way. Goldblum's dialogue for the whole movie could fit on a 3x5 card, and he wears a single facial expression - a sardonic grin - throughout. Ellen Barkin and Gregory Hines do the best they can. Burt Reynolds does a cameo. The credits list Rob Reiner and Joey Bishop, but I somehow missed them (good move on their part). The whole thing is cold, sterile, mechanical and unsavory; an heir, I suspect, to the style of 'Pulp Fiction', 'Fargo' and 'Natural Born Killers'. If you liked those, you'll probably like this. Question: is it a positive review?
Example Output: no

Example Input: Review: This movie was pretty absurd. There was a FEW funny parts. Its goes right in to the bin of movies in my memory where I think, "Hmm.....that movie had a few funny parts, but overall, pretty ridiculous plot (or lack of)."I thought it seemed like Ben was trying a little too hard to be a cooky funny guy. And I didn't understand how he was a self made multi-millionaire and still such an idiot. Anyways, I like Ben Affleck. He makes some crap, but hey, I can forgive him. I mean, I liked Jersey Girl, I didn't think Gigli was all his fault, I like him overall. I guess he's kinda like the kid you feel sorry for cuz he just can't seem to get it right.My advice would be to avoid this flick. It didn't really develop in to a workable plot and Catherine O'hara and Jimmy G. weren't used as well as they could have been. They deserved better. Overall, this movie is NOT Home Alone, it's NOT A Christmas Story, its NOT Christmas Vacation or any of the other classics. Forever Forgettable. Question: is it a positive review?
Example Output:
no