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: Oh god just had a major panic! Thought Noah was going to steal my spongebob teddy  Question: is it a negative tweet?

Ex Output:
yes


Ex Input:
Tweet: Why do weddings on TV make me cry? Is it just my inner desire to be eternally happy and start the rest of my life??  Question: is it a positive tweet?

Ex Output:
no


Ex Input:
Tweet: snitter does not work properly and i don't know why  Question: is it a positive tweet?

Ex Output:

no