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".

Ex Input:
Tweet: @aDeSe it certainly isn't &quot;only&quot; 26  I wanted to be 22 forever, but kya karoon - time is flying fast! Question: is it a positive tweet?

Ex Output:
no


Ex Input:
Tweet: Kinnolon movies! Goin to see knowing. Hope its good  Question: is it a positive tweet?

Ex Output:
yes


Ex Input:
Tweet: @chelseacochrane what happened last night? I wasnt too impressed... was hoping they were better  Question: is it a negative tweet?

Ex Output:

yes