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".

Q: Tweet: @octoberalex Hmm. Did you mean to start &quot;following&quot; me? Oh and g'morning by the way!  Question: is it a negative tweet?

A: no
****
Q: Tweet: Downside of students creating work online - when site is down I can't mark it (not OU!)  [Link] Question: is it a positive tweet?

A: no
****
Q: Tweet: @khaled ????? ???  Question: is it a negative tweet?

A:
no
****