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: cleveland is not giving up without a fight. YEAH CAVS!!!  Question: is it a positive tweet?

A: yes
****
Q: Tweet: I take no satisfaction in seeing Luongo feeling so badly. Very sad interview by Luo.  Question: is it a positive tweet?

A: no
****
Q: Tweet: so much for the mossy drink- mom and dad came home  but i feel like reading my book tonite anyways... so GoOdNiGhT ALL !! Question: is it a negative tweet?

A:
yes
****