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: Steve Carell once again stars in a light romantic movie about choices, family and pressure. By judging on the plot and cover art of the movie I was expecting a flat-out comedy, lots of laughs and unrealistic elements, but I guess I was wrong. Sure the movie had some comedy, but it felt much more of a light Drama to me and Steve Carell once again gave a great performance. The movie itself really tackles true observations and that was a strong element I found. But, the ending felt a little bit rushed and predictable. Through-out, the cinematography was great, the acting was great and the message it delivered was obvious but yet still very important. Though, it came down to old, flat and predictable ending. I'd reckon if different choices were made at the end of the movie (perhaps for the bad, even) this movie would get better publicity. Still a fun movie. Question: is it a negative review?

Ex Output:
no

Ex Input:
Review: Wanda Nevada is a pubescent fantasy movie using circa 1979 ideas of what constitutes illicit romance for 13 year old girls. Script, pacing, and direction are uniformly awful. Action sequences defy belief. Characters speak with the simplified diction one usually finds in films aimed at the under 10 set, but also includes multiple sexual references involving Shields' character as well as graphic deaths. The movie wants to be a comedy on some level but is never funny, an adventure picture but plot and action are insipid, and a children's movie but introduces pedophilia and child rape as real possibilities. It also wants to be a buddy picture, a coming of age picture, a ghost movie, an Indian spiritual movie, a travelogue, and a western. The overall affect is of massive stupidity with a nasty twist. Wanda Nevada is a complete waste of time unless you want to see a good many terrific shots of the Grand Canyon. That it manages to do just fine. Question: is it a negative review?

Ex Output:
yes

Ex Input:
Review: In the unlikely case that some aspiring directors are reading these comments, I'd like to offer some advice (free of charge!), from a viewer's perspective. If you want to make a serious exotic adventure film, do it. If you want to make a spoof of exotic adventure films, go ahead. DO NOT try to make both at the same time, it doesn't work. For example, having a goofy "comic relief" character killed and beheaded and following it up with a monkey shaking a tree and dropping a coconut on a cannibal's head just makes you look like you had NO IDEA what kind of movie you wanted to make. This one is boring, meandering, cheap, racist....you get the picture. A couple of smart moments and a few glimpses of nudity from Kathy Shower (way too prissy here) are hardly worth your trouble. There is a reason everyone has forgotten about this film's existence. (*1/2) Question: is it a positive review?

Ex Output:
no