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".

Tweet: Follow Moi and I shall follow You back  xoxx Question: is it a negative tweet?
no

Tweet: and then i remember my english a level tomorrow and want to cry  Question: is it a negative tweet?
yes

Tweet: i'm in davis' class  yay!! he's my favorite teacher  Question: is it a positive tweet?

yes