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: I wish I was part of miley world but I'm not   Question: is it a negative tweet?

Output: yes


Input: Consider Input: Tweet: @Rappelz_Game  - wish i could get harpy to try it out  Question: is it a positive tweet?

Output: yes


Input: Consider Input: Tweet: its officially summer for me.. but i have no plans  Question: is it a positive tweet?


Output: no