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: @imreallygay Bleachportal is like the shittiest site in existence  Question: is it a positive tweet?

Ex Output:
no


Ex Input:
Tweet: graduation tommorrow and i don't know why they grad song is &quot;i'm not gonna cry&quot; because i know everyone is going to cry including me  Question: is it a positive tweet?

Ex Output:
no


Ex Input:
Tweet: @sup_ashley I know!! I wanted to introduce my friends with me to you all on stickam but it was just drama and chaos  Question: is it a negative tweet?

Ex Output:

yes