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: 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 truly abysmal `LOCK STOCK' clone with a stellar cast and a terrible script. I have no idea why so many top British actors signed up to this junk, they must have been bribed. A miss match of a storyline goes on forever and ever and ever and if I hadn't have paid good money for it I'd have turned it off after 10 minutes. Not the worst film ive ever seen, that honour goes to the truly pathetic used bogroll of a movie' (I use the term loosely) `GUMMO' (I feel like suing that so called `director' for the lost hour and a half of my life) but this trash is nearly right down there with it. Definitely one of the worst 5 films I have ever seen. Stuff like this reminds Hollywood that they don't have a monopoly on truly awful films. Question: is it a negative review?

Ex Output:
yes


Ex Input:
Review: 'Stanley and Iris' show the triumph of the human spirit. For Stanley, it's the struggle to become literate and realize his potential. For Iris, it's to find the courage to love again after becoming a widow. The beauty of the movie is the dance that Robert DeNiro and Jane Fonda do together, starting and stopping, before each has the skills and courage to completely trust each other and move on. In that sense it very nicely gives us a good view of how life often is, thus being credible. Unlike some other reviewers I found the characters each rendered to be consistent for the whole picture. The supporting cast is also carefully chosen and they add a depth of character that the main characters get added meaning from the supporting performances. All in all an excellent movie. The best thing I take from it is Hope. Question: is it a negative review?

Ex Output:

no