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

Ex Output:
no


Ex Input:
Tweet: jealous of justin,seeing as he hungout with JJ REDICK last night at BLISS.boo  Question: is it a positive tweet?

Ex Output:
no


Ex Input:
Tweet: go shower  after that I'm going to come back ! Question: is it a negative tweet?

Ex Output:

no