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: cleveland is not giving up without a fight. YEAH CAVS!!!  Question: is it a positive tweet?

Ex Output:
yes


Ex Input:
Tweet: [Link] - my dress fer Brenda's Quince.  Question: is it a negative tweet?

Ex Output:
no


Ex Input:
Tweet: R.I.P. Grew up on this  â« [Link]~7pmrm Question: is it a positive tweet?

Ex Output:

yes