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: @kyleperison I'm about to unfollow you.  Question: is it a negative tweet?

Output: no


Input: Consider Input: Tweet: Mmmm free sushi!!  complete happy camper!! and its endless! even better!! Question: is it a negative tweet?

Output: no


Input: Consider Input: Tweet: I've been defeated by InDesign.  Question: is it a negative tweet?


Output: yes