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: @Rappelz_Game  - wish i could get harpy to try it out  Question: is it a positive tweet?

Ex Output:
yes


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: @wooglemyshoogle That sux.. They didn't really take care then i guess..  Question: is it a positive tweet?

Ex Output:

no