In this task, you are given a text from tweets and a boolean question whether this tweet has positive sentiment or negative sentiment. Your task is to generate answer "yes" when the tweet has that particular sentiment, otherwise generate answer "no".

Input: Consider Input: Tweet: @pythonator nuthn took out my peircing for the weekend y se me empeso a serrar so had to repeirce it  Question: is it a positive tweet?

Output: no


Input: Consider Input: Tweet: Speaking of which, if anyone wants to buy tickets for Yann Arthus Bertrand's 'Home' this Friday, do let me know! It's an awesome movie!  Question: is it a positive tweet?

Output: yes


Input: Consider Input: Tweet: well 'beautiful in blue' is finished, I decided to finish it there  Question: is it a positive tweet?


Output: yes