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: @texasheartland  oh i cant complain...how bout urself?? Question: is it a negative tweet?

Answer: no


Question: Tweet: Oh no I didn't know that Pushing Daisies was being cancelled  . Question: is it a positive tweet?

Answer: no


Question: Tweet: Damn mi iPhones auto correct thing.. Nothing I type comes out correctly  Question: is it a negative tweet?

Answer:
yes