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: I was just informed that there will be no service up north... No Twitter for a few days  Question: is it a negative tweet?
yes

Tweet: @jeriellsworth just read an artical about you here in the uk , in a national news paper www.metro.co.uk/etch , your world famous nice!!  Question: is it a negative tweet?
no

Tweet: @MattyTuck I'll always love it.  People are quick to write it off but it still makes me laugh harder than most.   Question: is it a negative tweet?

no