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: @palacejackson Agreed!  Question: is it a positive tweet?

Ex Output:
no


Ex Input:
Tweet: @mackiegalvez I LOVE THAT SHOW!!  Question: is it a positive tweet?

Ex Output:
yes


Ex Input:
Tweet: @alexisamore  Lime Gatorade and 2 alleve with some tobasco will knock it out. I didn't figure u 4 an opera fan  Question: is it a positive tweet?

Ex Output:

yes