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".
--------
Question: Tweet: being sick doesn't help my already tight dissertation-writing schedule at all  #fb Question: is it a negative tweet?

Answer: yes


Question: Tweet: the last bite of a footlong always tastes the best then it makes me sad that it's over  haha Question: is it a positive tweet?

Answer: no


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

Answer:
yes