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: @darrenhayes Hey... nice to find you here, love your blogs on myspace (hope u saw my comment and mail there) so great to c u here also  Question: is it a negative tweet?
no

Tweet: this is going to be the longest day ever  and it's my least favorite day of the week. fml. Question: is it a positive tweet?

no