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: I think I'm in love with him...  Question: is it a negative tweet?

Ex Output:
yes


Ex Input:
Tweet: @Suzyqbee10 that'd be awesome!!! I don't think i've ever been blogged about!!!  Question: is it a negative tweet?

Ex Output:
no


Ex Input:
Tweet: LVATT is coming today. but my posty hasnt been! to make it worse my cats keep going in and out the catdoor so i keep thinkin its the post  Question: is it a negative tweet?

Ex Output:

yes