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: @trekei Megs: I second that  Question: is it a negative tweet?

Output: yes


Input: Consider Input: Tweet: @jennsbookshelf Egads Blogger seems to be awfully buggy.   Question: is it a positive tweet?

Output: no


Input: Consider Input: Tweet: @OfficialAS @angelapanagacos i'm scared  Question: is it a positive tweet?


Output: no