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: Yuck!  @nattyluv's beer tastes likes Dimetapp.    Raspberry Hefe.  Why @Schlafy? Question: is it a positive tweet?

Ex Output:
no


Ex Input:
Tweet: @rlich8 couldn't find you.  Question: is it a positive tweet?

Ex Output:
no


Ex Input:
Tweet: @jonaskevin kevin y dont you talk to me  sad Question: is it a positive tweet?

Ex Output:

no