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

Ex Output:
yes


Ex Input:
Tweet: 'Did i seriously just say flab master?' hah @jordynrae i am so excited for august. Love you too boo! Hah  Question: is it a negative tweet?

Ex Output:
no


Ex Input:
Tweet: Turns out they are closed  no game  Question: is it a negative tweet?

Ex Output:

no