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: @mackiegalvez I LOVE THAT SHOW!!  Question: is it a positive tweet?

Ex Output:
yes


Ex Input:
Tweet: @sljohnson35 no roof parties at the Peabody till Thursday. Boo.  Question: is it a positive tweet?

Ex Output:
no


Ex Input:
Tweet: Wtf happened to the West End? I used to remember coming down here as a kid and now there's nothing here  Question: is it a negative tweet?

Ex Output:

yes