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: Sad to hear about Farrah Fawcett...   [Link] Question: is it a negative tweet?
[EX A]: yes

[EX Q]: Tweet: @DeborahGibson Trying to compile a list of celebrities who support gay marriage.  Can I count you in?  Question: is it a negative tweet?
[EX A]: no

[EX Q]: Tweet: I promise i keep intending on going to church every sunday but i keep waking up with terrible headaches.  staying home again  Question: is it a negative tweet?
[EX A]:
yes