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: @AZTRAYLOR that's the one!  I'm gone now.  Didn't see them  Question: is it a negative tweet?

Ex Output:
yes


Ex Input:
Tweet: About to go swimming!!  oh how I love summertime! Question: is it a negative tweet?

Ex Output:
no


Ex Input:
Tweet: what's really nasty is when you find a dead squished spider on your wall and you wonder who killed it...  Question: is it a positive tweet?

Ex Output:

no