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: @richlayers welcome back  Question: is it a negative tweet?

Output: no


Input: Consider Input: Tweet: at around 4.30 im off to my cousins deb. Cant wait to see her all done up  shes going to look absolutely beautiful Question: is it a positive tweet?

Output: yes


Input: Consider Input: Tweet: @geewhy Yeah! The Waffledogs were  worth waiting for! And, I got a pic of &quot;Mr. Waffledog&quot;, too!  Question: is it a positive tweet?


Output: yes