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: @embailey2 Aww! That's my BFF! I miss him!  Question: is it a negative tweet?

A: yes
****
Q: Tweet: I missed the bl***y bus!!!!!!!!    Question: is it a negative tweet?

A: yes
****
Q: Tweet: @katemthompson Must be nice I haven't seen the sun in over a week... it has rained non stop in north florida.  Question: is it a positive tweet?

A:
no
****