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: From the blocky digitised footage to the acting that makes Keanu "I'm so wooden I could be a Plank me" Reeves look like an Oscar winner this film bites (pun not intended). The best thing about it is the box of eRATicate in the 2nd segment (which out of the three seemed to be the strongest piece in terms of storyline and 'twist'). Wish I'd spent the £3.99 it cost me on something else, like erm.... Natural Born Killers: Directors Cut. If you do buy this, you're really in for a disappointment, do yourself a favour and avoid it like the plague. If you're looking for something amateurish and with actors that are more wooden than a 2x4 then go ahead. However if you want some quality werewolf action look elsewhere, like Dog Soldiers, Wolfen, Romasanta:The werewolf Hunt. Question: is it a negative review?

Ex Output:
yes


Ex Input:
Review: I have loved this movie all of my life. It's such an intelligent story also, with plenty of classical allusions. eg. The ship that went missing decades earlier was called the Bellerophon. Well, in classical mythology this was the man who slew the Chimera, a legendary beast composed of two or more other creatures. In FP, Walter Pidgeon is clearly the chimera- himself and his Id monster. I like movies where the writers have clearly credited their audiences with a modicum of intelligence, unlike most modern blockbusters which spend $150m on special effects, but about $1.50 on a screenplay.Cheers Question: is it a positive review?

Ex Output:
yes


Ex Input:
Review: This is a powerful documentary about domestic abuse in the Cameroon. The "sisters" in law are female lawyers and judges who in 2004 successfully prosecuted husbands for abusive treatment of their spouses and won one woman a divorce she desperately wanted through a Muslim council. It is rather long -- about two hours -- but fascinating in terms both of the individual plaintiffs and defendants and the lawyers who successfully represented them in court rooms presided over by female judges. It will leave you, as it left me, with many questions about exactly how this change occurred. How and when did women come to occupy positions of authority in the Cameroon? Have the several cases featured in this film had a significant effect on the treatment of women generally by their spouses? Was the granting of a divorce by a Muslim court, against the express wishes of the husband, a one time event? I'm not suggesting that the film makers could have answered these questions. They made the movie two years ago, not yesterday. And the movie they made deserves a wide audience. Question: is it a positive review?

Ex Output:

yes