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: Pickin up some pizza...sure would be nice if i had my xbox to play  Question: is it a positive tweet?

Output: no


Input: Consider Input: Tweet: @winsomewords umm... close safari and open it again perhaps?  Question: is it a negative tweet?

Output: yes


Input: Consider Input: Tweet: @SylviaDiscount visit to the city escorting marc's mum and the two older kids.. then inundated with connor's noise - he's in bed now..  Question: is it a positive tweet?


Output: yes