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: @1AntiCancer What R U about?  Would love to see profile, web site to learn more. Interesting tweets.   Thx for the follow.   Question: is it a negative tweet?

Output: no


Input: Consider Input: Tweet: We're home now  Question: is it a negative tweet?

Output: no


Input: Consider Input: Tweet: @SuButcher Fine Tks.  Ready for weekend! Question: is it a positive tweet?


Output: yes