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: Never mind swine flu, looks like I might be in for a dose of chicken pox  Question: is it a negative tweet?
[A]: yes


[Q]: Tweet: 'Did i seriously just say flab master?' hah @jordynrae i am so excited for august. Love you too boo! Hah  Question: is it a negative tweet?
[A]: no


[Q]: Tweet: i really havent taken any photos recently  i really should! Question: is it a negative tweet?
[A]:
yes