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: seeing star trek today with my movie buddy kate  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: Yehey for no work!!! Can't believe long weekend is almost over  Question: is it a negative tweet?
[A]:
yes