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".

Input: Consider Input: Tweet:  so happy. going to the Blink/FOB/P!ATD show )) Question: is it a positive tweet?

Output: yes


Input: Consider Input: Tweet: Good morning! Off to breakfast w/ the family before political study  &amp; editing. Monday's work starts today  Need Bible study today, also. Question: is it a positive tweet?

Output: yes


Input: Consider Input: Tweet: Shoaib Akhtar gets diagnosed with genital warts.. you couldn't make this stuff up! What a douche  [Link] Question: is it a negative tweet?


Output: no