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: I'm so sad.....biggie is getting surgery today  Question: is it a positive tweet?

Output: no


Input: Consider Input: Tweet: Good morning! Got sooo sick last night. x_x But I think I'm fine now.  Question: is it a positive tweet?

Output: yes


Input: Consider Input: Tweet: Do I really have to wait an hour on hold?   Question: is it a negative tweet?


Output: yes