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: Omg just got twitter on my phone! Haha  Question: is it a positive tweet?

Output: yes


Input: Consider Input: Tweet: I now have 14 strips of nine different color families, and I'm about to begin the center star.    Question: is it a positive tweet?

Output: yes


Input: Consider Input: Tweet: @nailah Love you too!!  Question: is it a positive tweet?


Output: yes