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".

[EX Q]: Tweet: Posted about Twitter on A4U, now posting on Twitter this comment so people clicking the link from A4U see it and think WTF LOL  Question: is it a positive tweet?
[EX A]: yes

[EX Q]: Tweet: Going to a Glasto party the wkend. Wellies and warm beer for those who couldn't make it. It's not the end of the world just the summer   Question: is it a positive tweet?
[EX A]: no

[EX Q]: Tweet: @chriscuomo U GOT IT GOIN ON! i remember teachn my son to tie shoes-very rewarding how the little things in their life is so huge!  Question: is it a negative tweet?
[EX A]:
no