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".

Example Input: Tweet: @aDeSe it certainly isn't &quot;only&quot; 26  I wanted to be 22 forever, but kya karoon - time is flying fast! Question: is it a positive tweet?
Example Output: no

Example Input: Tweet: @theTpain I couldn't go! I had no ride  It's going to be a Pusshy-led endurance practice. Question: is it a negative tweet?
Example Output: yes

Example Input: Tweet: @1AntiCancer What R U about?  Would love to see profile, web site to learn more. Interesting tweets.   Thx for the follow.   Question: is it a positive tweet?
Example Output:
yes