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: Today = Off-day ... supposedly to be Sentosa-tanning + gym day. but. Sick sick sick.  grrr! Question: is it a positive tweet?

Ex Output:
no


Ex Input:
Tweet: @AlexBananaz the only thing my boss said to me today was, &quot;yo leila, you keepin it real?&quot; haha sorry  Question: is it a negative tweet?

Ex Output:
yes


Ex Input:
Tweet: Watching Jon and Kate plus 8 so heartbreaking  Question: is it a positive tweet?

Ex Output:

no