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: This movie answers the question, how does a relationship survive when your girlfriend is codependent, clinging, needy, jealous .. and has powers and abilities far beyond those of mortal women?Without spoiling the movie, I can safely assure you it does not, but there's great fun to be had along the way. Uma Thurman is perfect as the mercurial super-heroine, an uber-babe, mysteriously named G-Girl, who unlike most in her sisterhood, is not *always* dedicated to truth, justice, and the American Way. Thurman is also believable as the thoroughly daft, yet somehow still fetching, curator Jenny. When she is dumped for a less endowed but more emotionally secure and well adjusted rival, G-Girl goes ballistic, and what follows is not pretty. It's funny, but it's not pretty ..It's a delightful premise, hell hath no fury like a super-heroine scorned, and those involved don't altogether carry it off, but it has its moments, and I think I'll get the DVD.I liked this movie .. Question: is it a positive review?

Ex Output:
yes


Ex Input:
Review: After having seen the Canadian/Icelandic/British 2004 production of "Beowulf & Grendel," which I thought brilliant and stunning, I approached this--the first of 3 newer Beowulf movies due out this year--with trepidation. As soon as I heard "Viking" and saw the horned helmets, I groaned. These were Migration Era Swedes and Danes, not Vikings (they came later). And even the Vikings never wore horns on their helmets (horns make it easy for your enemy to knock your helmet off and then brain you). Then there's Hrolfgar's palace, which looks like a set for a movie about Greece or Rome, not 6th-century Denmark. The swords and armor look like props left over from earlier films set in various historic periods. I spotted weapons that might have been used by Crusaders in "Kingdom of Heaven," and one character was even wielding a Windlass Steelcrafts reproduction movie sword from "Beowulf & Grendel"! Beyond the basic plot of the original epic poem, the writing was dismal and the acting totally wooden and unconvincing. The biggest yuk was a secret-weapon crossbow, complete with sighting scope and exploding projectiles, that looked like something bought from Iraqi insurgents. The special-effects monster and his mom were so on steroids that Beowulf could never have torn off an arm, as he did in the poem. Thank the gods for bazooka crossbows! I could go on, but I won't. Question: is it a negative review?

Ex Output:
yes


Ex Input:
Review: If they could get Ed Asner why didn't they get other actors instead of people who go to the same church as the producers? And why did the protagonist throw the wise old sage character to the ground when he was never in danger. It forced the old guy to mask the injury out of pride and so the young guy would feel guilty leaving him with a life long disability. I guess thats why the main character refuses money though and why the old guy works him like a dog even when he volunteers for extra work. If the d-bag boyfriend is a bad guy because he is long-distance boyfriend then why is a soldier any better. He has good reason to be jealous, good reason to get her away from her hometown and over protective, controlling manipulative father. All the characters that are meant to be likable aren't and everyone else is the 'bad' boyfriend. How did they meet anyway, a wine broker and a saw mill worker? Question: is it a negative review?

Ex Output:

yes