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".

Example Input: Review: I really felt cheated after seeing this picture. It felt like I sat watching this movie 101 minutes for nothing. I don't understand what they were thinking when they made this. It hardly gets into Jeffrey Dahmer murdering and it has no ending. It felt almost like they were leaving this movie open for a sequel. It was like watching a television episode of the Sopranos. It ends suddenly, and you know there's going to be another episode next week. It also felt like I just watched part 1 to a two part movie. There are many possibilities for what went wrong here; they got lazy, they ran out of money, they didn't know the rest of the story, they wanted to make a Dahmer 2. After seeing this movie they all sound very accurate. I was watching Jeffrey Dahmer walking through the woods. All of a sudden I hear this music playing, then writing comes on the screen and says how Dahmer served 2 years of his sentence and was attacked by a fellow inmate and killed at the age of 34. Wow, he goes from a walk in the woods to his death in jail. How about showing how he got there. How about showing Dahmer's trial. How about showing some more detail. I can't even explain what happened in this movie because it jumped all over the place. I actually found myself saying in disbelief, "That's it, that's the end?" I want to conclude this review by saying there is still a good Dahmer movie yet to be made. To the filmmakers I'd like to say, if you're going to do it, do it right. Question: is it a negative review?
Example Output: yes

Example Input: Review: This movie is S-L-O-W. Spent most of the movie actually waiting for it to 'begin'.The setting was bleak, the script was bleak, the cinematography was bleak, the plot was bleak, the budget was low (not that all low budget movies are bad, but this one had no redeeming features).The plot was more consumed with a vengeful, slightly deranged hunter than the actual Wendigo which made a very brief appearance toward the end of the movie. This in itself was disappointing as this 'Wendigo' was just a bizarre mix of a tree and a stag. Everything about the movie was uninspiring.The parents of the little boy appeared to be rather aloof and at times seemed completely detached from their son. Whether this was down to bad acting or a bad script I'm not sure, but it only heightened my disappointment and boredom levels.There was no food for thought, nothing to pique an interest. With no real intrigue or chill factor, this movie creaked along so painfully, you just couldn't care less what happened by the end.Wendigo's ambiance reminds me of the dull movie shown at the awards ceremony toward the end of 'Mr Bean's Holiday': a movie which is artistic and nonsensical, trying too hard to to be deep and meaningful, but coming across as pretentious and boring.I would never want to watch this again. I only watched it to the end in the vain hope that something interesting might happen ... but it didn't. Question: is it a positive review?
Example Output: no

Example Input: Review: Lovely piece of good cinema. This is one of those films that you see smiling and you do not know why. Well, one of the reasons could be that we are before one of the most surprising directors today, and he is able to film emotions.When you are watching the film you can feel what Mr. Straight was feeling when he took the decision to go to visit his brother with his "marvellous" John Deere. What changed in his mind?, what changed in YOUR mind when you watched this film?A beautiful fraternal love story. Question: is it a positive review?
Example Output:
yes