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".

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

A: no
****
Q: Tweet: Good morning! Off to breakfast w/ the family before political study  &amp; editing. Monday's work starts today  Need Bible study today, also. Question: is it a positive tweet?

A: yes
****
Q: Tweet: Getting ready for bed, upset the Yankees lost tonight, another game behind Boston now.  Question: is it a negative tweet?

A:
yes
****