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: cleveland is not giving up without a fight. YEAH CAVS!!!  Question: is it a positive tweet?
yes

Tweet: @ Dr Vu, good luck on your book! You can do it!  Question: is it a positive tweet?
yes

Tweet: @problogger perhaps you could brand yourself in such a way that journalists would seek more quotes from you  Question: is it a negative tweet?

no