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: For starters, I didn't even know about this show since a year or so because of the internet. I have not once seen it on TV before in my country, and a lot of people do not usually know about this show. It is a pity though, because this is easily the most original and clever animation I have witnessed in years.I don't hand out 10 points a lot, but this is one show that truly deserves all 10 points. Even though at first glance this might seem like a typical cartoon but keep in mind that this is not a kids-show though. When the complete story unfolds itself, you know that this is a real deep storyline, with a spiritual message. This spiritual part of the story is largely based off spirit-animals, a old Indian believe that has been preserved for many years. This gives the show a original twist that you can't often find in animated shows.The overall design is also something very different. At times it resembles Spawn a bit in terms of gritty design, and other times it takes on a more cartoony approach. I believe David Feiss who also created and directed Cow and Chicken animated a segment in the show (as he also drew that segment in the comic).If you are looking for a mind-twisting show, a show that takes on various subjects such as reality, suicide, spirituality, life, then this is something you should not miss. Once you begin watching, you are probably going to watch it to the end. One minor fact may be that the show takes on less material from the comic, but this is not too annoying. The only question remains though, where is the DVD?! Question: is it a negative review?

Ex Output:
no


Ex Input:
Review: in fact,it's basically the same movie.and they couldn't even get the time line of events correct.maybe that was intentional due to laziness or not caring.either way,this thing is a real woofer.it doesn't even deserved to be called a movie.i viewed this as a so called second feature on the disc containing the original The Boogeyman.i thought my head would explode,and i urge you to run as far in the opposite direction of this thing,if you should be cursed with the misfortune of combing across it's path.it should come with a warning label like:Warning-may cause your i.q to drop several points if you are within it's vicinity.for me,there's no doubt this thing is a 0/10 Question: is it a negative review?

Ex Output:
yes


Ex Input:
Review: I can only believe that Garson Kanin must have been two people. The one who wrote the brilliant "A Double Life" and the funny "Born Yesterday" and co-wrote such excellent screenplays as "Adam's Rib" and "Pat And Mike" with his wife Ruth Gordon and then the one who wrote and/or directed such tiresome, sad drivel as "Bachelor Mother", "Some Kind Of A Nut", and this. The cast tries, but the script is so tired and clichéd that even the efforts of the always wonderful Brenda Vaccaro are defeated. The script sinks to it's nadir in the truly offensive sequence in which Janssen's character tests Drivas's character to make sure he's not gay. An ugly sequence, but sadly one which could easily play in a film today. "Ethnic" jokes are now totally verboten, but "fag" jokes are still "good, clean, family fun". Question: is it a negative review?

Ex Output:

yes