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: For the love of God #Apple Please update my order to 'Shipped'.  Been waiting for over 30 hours now!  Question: is it a negative tweet?
[EX A]: yes

[EX Q]: Tweet: Ready to Sing!  Question: is it a positive tweet?
[EX A]: yes

[EX Q]: Tweet: @willcarling Very close then  Thanks for info. Come on #Lions Question: is it a negative tweet?
[EX A]:
yes