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: seeing star trek today with my movie buddy kate  Question: is it a negative tweet?

Ex Output:
no


Ex Input:
Tweet: Ooh look who seems to be working tonight... way to go twitter!  Question: is it a negative tweet?

Ex Output:
no


Ex Input:
Tweet: But Nick is my fave.........  Question: is it a negative tweet?

Ex Output:

no