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: Pretty epic  how is you? And whatcha doing tonight? Question: is it a positive tweet?

Ex Output:
yes


Ex Input:
Tweet: @Makeleki Sugar Bread I neeeed to send you a song.  Question: is it a positive tweet?

Ex Output:
yes


Ex Input:
Tweet: @joyceeli I didn't have Roscoe's  I was just craving it lol Question: is it a negative tweet?

Ex Output:

yes