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: Pretty epic  how is you? And whatcha doing tonight? Question: is it a positive tweet?

Output: yes


Input: Consider Input: Tweet: @sljohnson35 no roof parties at the Peabody till Thursday. Boo.  Question: is it a positive tweet?

Output: no


Input: Consider Input: Tweet: @trixtia Sadly yes  maybe I can do trigo and chem but math no :O Question: is it a positive tweet?


Output: no