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: Rather work with the materials  - [Link] Question: is it a negative tweet?
yes

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: My favorite thing to witness is people standing up for the rights of complete strangers. @emmyrossum Way to fight the good fight  Question: is it a positive tweet?

yes