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: i'm lonely  Question: is it a negative 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: @edwardsheroin *text* HE called me last night...  I'm just feeling a little out of it, I guess. I just don't know what to do... Question: is it a negative tweet?

Ex Output:

yes