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: 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: For the love of God #Apple Please update my order to 'Shipped'.  Been waiting for over 30 hours now!  Question: is it a negative tweet?

A: yes
****
Q: Tweet: Clothes NOT fitting!!!!   so frustrating   WTF is goin ooonnnn???? Question: is it a positive tweet?

A:
no
****