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".

Example Input: Tweet: @j0ames meee!... too bad I live in Sydney! Make down under your next trip  Question: is it a positive tweet?
Example Output: yes

Example Input: Tweet: FAB Premier Designer Sale! [Link] to become a V.I.P. Member, FREE! xoxo  Question: is it a positive tweet?
Example Output: yes

Example Input: 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?
Example Output:
yes