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: Never mind swine flu, looks like I might be in for a dose of chicken pox  Question: is it a negative tweet?

Output: yes


Input: Consider Input: Tweet: I am going to enjoy a lazy holiday Monday today--do what I want when I want to do it  Question: is it a negative tweet?

Output: no


Input: Consider Input: Tweet: sunbathed for an hour and then got bored... maisie is tired  Question: is it a positive tweet?


Output: no