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: its sad to see that Ms. fawcett passed today  she will be missed  Question: is it a positive tweet?
[EX A]: no

[EX Q]: Tweet: Just downed four bottles of water. Urine = too clear to see. Me = refreshed.  Question: is it a negative tweet?
[EX A]: no

[EX Q]: Tweet: @HellyGrace I love u!  Question: is it a negative tweet?
[EX A]:
no