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: @missychristine [Link] - aww very cute  Question: is it a positive tweet?

Output: yes


Input: Consider Input: Tweet: I loved how Classic Spock from Star Trek: The Original Series made a cameo  Question: is it a negative tweet?

Output: no


Input: Consider Input: Tweet: heute ist extreme-chilling angesagt  Let's rock the boat Question: is it a positive tweet?


Output: yes