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: snitter does not work properly and i don't know why  Question: is it a positive tweet?
no

Tweet: going to ashley's graduation party! then off to go bus tables at work for a bit. text me  Question: is it a positive tweet?
yes

Tweet: Musical is over   ...at the HUT now. Question: is it a negative tweet?

yes