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: @Thea_Smith Congrats on 1st sleep thru!! I always felt like the fog was lifting when any of my 'cherubs' starting to sleep thru the nite  Question: is it a negative tweet?

Ex Output:
no


Ex Input:
Tweet: @DJ_AM I hope you have a safe flight  Question: is it a positive tweet?

Ex Output:
yes


Ex Input:
Tweet: [Link] - @GewoonLianne Not a very good picture. Sorry.  Question: is it a negative tweet?

Ex Output:

yes