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: There is absolutely no excuses for being a mess.  There is time for everything in life....  Question: is it a negative tweet?
Example Output: no

Example Input: Tweet: @ninjen Maybe he is practicing for a funeral...  Question: is it a positive tweet?
Example Output: no

Example Input: Tweet: Long...slow night @ work...  Question: is it a negative tweet?
Example Output:
yes