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 Input:
Tweet: the older you get the more responsibilities you have  Wanna be a little child again. Question: is it a negative tweet?

Ex Output:
yes


Ex Input:
Tweet: Fuck off, Â£25 for OCS!? And it ain't even anywhere I can get guestlist  Question: is it a negative tweet?

Ex Output:
yes


Ex Input:
Tweet: So I need to finish a book in 12 hours.  Question: is it a positive tweet?

Ex Output:

no