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: summer to me would be sitting at the park listening to Bob Marley  Question: is it a negative tweet?

A: no
****
Q: Tweet: is laying next to Miss Brittany Snow right now. Who is the luckiest guy in the world?  Question: is it a positive tweet?

A: yes
****
Q: Tweet: is sick. no bars tonight...  Question: is it a negative tweet?

A:
yes
****