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: Keeping my fingers crossed for my buddy    He is not feeling well. Question: is it a negative tweet?
[EX A]: yes

[EX Q]: Tweet: Downside of students creating work online - when site is down I can't mark it (not OU!)  [Link] Question: is it a positive tweet?
[EX A]: no

[EX Q]: Tweet: ive given up on &quot;homework&quot; and am eating lots and lots of soothers to help my poor throat and is happy...apart from my cold  x Question: is it a negative tweet?
[EX A]:
yes