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".

[Q]: Tweet: What's wrong?  Question: is it a positive tweet?
[A]: no


[Q]: Tweet: I now have 14 strips of nine different color families, and I'm about to begin the center star.    Question: is it a positive tweet?
[A]: yes


[Q]: Tweet: Ran into this girl I really like on my walk tonight. I wish I could gather up the nerve to say something.  Question: is it a negative tweet?
[A]:
yes