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: @0princess0 thats good  im glad to hear haha Question: is it a positive tweet?

Output: yes


Input: Consider Input: Tweet: @JFoundation Thx for the rather lovely followfriday - ask away, I'm friendly (mostly) ;) Whatever you feel you need to know!  Question: is it a positive tweet?

Output: yes


Input: Consider Input: Tweet: Im Watchin my window ::freedom::   Question: is it a positive tweet?


Output: no