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: Cops are posted up at every corner in rowlett!!!  Drive slow  Question: is it a positive tweet?

Output: no


Input: Consider Input: Tweet: rawr. i miss today  i wanna hang out with victor and kayla again! i might go to the movies with them tommorow though. Question: is it a negative tweet?

Output: yes


Input: Consider Input: Tweet: @sbmczh I see ... well thank you for the tweet  Question: is it a negative tweet?


Output: no