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: For the love of God #Apple Please update my order to 'Shipped'.  Been waiting for over 30 hours now!  Question: is it a negative tweet?

Answer: yes


Question: Tweet: Starbucks at travis afb doesn't make my drink like I like it  fails Question: is it a negative tweet?

Answer: yes


Question: Tweet: Sorry. Can't help it  Question: is it a negative tweet?

Answer:
no