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: @Sera_Bishop jeezzzzz i have more than 6 hrs to go  Question: is it a positive tweet?

Output: no


Input: Consider Input: Tweet: seeing star trek today with my movie buddy kate  Question: is it a negative tweet?

Output: no


Input: Consider Input: Tweet: @SarahxFrancis yeeah. i've actually watched a small part of the finale of season 6, i couldn't resist! haha  Question: is it a positive tweet?


Output: yes