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".
--------
Question: Tweet: Never mind swine flu, looks like I might be in for a dose of chicken pox  Question: is it a positive tweet?

Answer: no


Question: Tweet: has a crippled shoulder that hurts like hell!  Question: is it a positive tweet?

Answer: no


Question: Tweet: @taylorswift13 I can't wait to see you in concert now, this special is getting me excited  Question: is it a positive tweet?

Answer:
yes