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: @kellysays Â¬_Â¬ stop spammmming my twitttter with tumblr updatesss  ahahaha Question: is it a negative tweet?

Output: yes


Input: Consider Input: Tweet: Looks like #8 won't happen till at least 2012  Question: is it a positive tweet?

Output: no


Input: Consider Input: Tweet: Today was our last day of school and everybody cried! It was SSSOOOO sad!  Question: is it a positive tweet?


Output: no