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: Just came back from the gym... legs are sore!!!  Question: is it a negative tweet?

Output: yes


Input: Consider Input: Tweet: I'm up but I don't want this day to start... It's only going to make me sad  Question: is it a negative tweet?

Output: yes


Input: Consider Input: Tweet: Am delighted to be on @jon_bedford's list of charity twitterers! [Link] - and hello to the new folk  Question: is it a positive tweet?


Output: yes