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: party at kales! ill keep you updated  haha Question: is it a positive tweet?
Example Output: yes

Example Input: Tweet: @dizzygirl it's cool but I can't see the text to the right...  (your background) Question: is it a negative tweet?
Example Output: yes

Example Input: Tweet: @e2b2 sorry about the hives  Your turn in Scrabble. Let's finish this one and start another. I'm getting my butt kicked! Question: is it a positive tweet?
Example Output:
no