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: woo someone just dropped a huge bit of glass out side  O_o Question: is it a negative tweet?

Output: yes


Input: Consider Input: Tweet: @britdeezy I hungry  no food in the new house! Question: is it a negative tweet?

Output: yes


Input: Consider Input: Tweet: How to use isn't understood yet.   Question: is it a positive tweet?


Output: no