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'm not sure it was the language or the poor acting, but everything about this movie feels and looks cheap and fake.After seeing Der Untergang this is a huge disappointment. There's no connection between different scenes, and the acting is so incredibly poor I couldn't even believe people could make such a mess of something that had great potential.And above all, everyone in Germany speaks English. Big mistake. The German language has a certain sound to it, and especially Hitler himself only sounds like Hitler when he's speaking/yelling German.The way the story is told made me believe it was improvised on the spot, the characters were empty and the movie seems to be a collection of random events that could have happened.Whether it's the English or the fact that I've already seen Der Untergang, everything about this movie was fake and ridiculous. Question: is it a positive review?

Ex Output:
no


Ex Input:
Review: This is a very good movie. Do you want to know the real reasons why so many here are knocking this movie? I will tell you. In this movie, you have a black criminal who outwits a white professor. A black cop who tells the white professor he is wrong for defending the black criminal and the black cop turns out to be right, thus. making the white professor look stupid. It always comes down to race. This is an excellent movie. Pay no attention to the racist. If you can get over that there are characters who are played by blacks in this movie who outsmart the white characters, then you shouldn't have any problems enjoying this movie. I recommended everyone to go see this movie. Question: is it a negative review?

Ex Output:
no


Ex Input:
Review: I first saw a track from this DVD at a hifi show Nov 2006 in London ( i was not really into cream until now!!).It was through a high end Arcam system,it sounded great with dts.I had to get this DVD and i'll tell you this is by far the most exciting music DVD i have ever watched.The performance of Cream at their age was just mind blowing and sound quality is the best i have heard on a music DVD.It does not matter what type of music you like,this one will definitely grow on you.It's the sheer brilliance of their performance that will make you watch it again and again.Even new musicians don't cut the mustard these days, as these old rockers do. Question: is it a positive review?

Ex Output:

yes