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".

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

Example Input: Tweet: @ddlovato [Link] - awwww!! fun! it's like winter in the middle of summer! (sorta) lol  Question: is it a positive tweet?
Example Output: yes

Example Input: Tweet: @kateyrich @MarlowNYC I can't believe Sony didn't invite me to this...  Question: is it a negative tweet?
Example Output:
yes