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: Going to paint my great grandma's house. Getting it done early since it is going to be a hot one today  Question: is it a positive tweet?

Ex Output:
yes


Ex Input:
Tweet: Follow @steph_davies @kate_been &amp; @yowneh  Question: is it a negative tweet?

Ex Output:
no


Ex Input:
Tweet: goodnight world. see you tomorrow  Question: is it a negative tweet?

Ex Output:

no