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".

Example Input: Tweet: Finals on the last days of school is such a bad idea, haha no one wants to study  Question: is it a negative tweet?
Example Output: no

Example Input: Tweet: @garymac1965 ah I see  Question: is it a negative tweet?
Example Output: no

Example Input: Tweet: @AaronFlynn, no I'm not the Pink Ranger. I wish!!!  Question: is it a positive tweet?
Example Output:
yes