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".

Tweet: Pretty epic  how is you? And whatcha doing tonight? Question: is it a positive tweet?
yes

Tweet: @Katne haha  its ok i would say it for a formal thing. Sometimes slang would be considered i am from wtal and grew up there Question: is it a positive tweet?
yes

Tweet: @The_Zabrat Hope you're right  Question: is it a negative tweet?

no