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: What's blue and now green and off limits? THE POOL!  Clean that baby up. I wanna DIP! Question: is it a positive tweet?

Output: no


Input: Consider Input: Tweet: At work  Question: is it a positive tweet?

Output: no


Input: Consider Input: Tweet: just got a rave review for my articles.. hmm I could get used to this  Question: is it a positive tweet?


Output: yes