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: My flight has been cancelled to Turkey! I'm flying now Friday 03:30 o'clock to Bodrum. 3,5 hours by bus to Marmaris  Question: is it a negative tweet?
[EX A]: yes

[EX Q]: Tweet: @ BXHSOS waiting for it to be 7:30am, goodluck everyone who has an exam right now  Question: is it a positive tweet?
[EX A]: yes

[EX Q]: Tweet: My twitter updates are now shut off.  Question: is it a negative tweet?
[EX A]:
yes