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: What's wrong?  Question: is it a positive tweet?
[A]: no


[Q]: Tweet: @embailey2 Aww! That's my BFF! I miss him!  Question: is it a negative tweet?
[A]: yes


[Q]: Tweet: Just had to separate my guinea pig and my rabbit, and clean up blood. Not happy  Question: is it a positive tweet?
[A]:
no