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 don't like watching my youtube videos from last year or even a few months ago because I see the difference in my weight  bwahaha. Question: is it a positive tweet?

Ex Output:
no


Ex Input:
Tweet: @makemebad35 you make good videos. The guys that say that are just dumbass' who can't make good videos. You probably hear this a lot.  Question: is it a negative tweet?

Ex Output:
no


Ex Input:
Tweet: @_SkaterGirl_ no way? really? they're my fav band too!  Question: is it a negative tweet?

Ex Output:

no