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: @trekei Megs: I second that  Question: is it a positive tweet?
no

Tweet: Wish I was back in Michigan for the summer  I miss the warm summer nights and the sound of absolutely nothing Question: is it a negative tweet?
yes

Tweet: @michellefabio I made iced tea last summer &amp; my boyfriend made a funny face when he tried it. Maybe green tea would go over better!  Question: is it a negative tweet?

no