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: @MattyTuck I'll always love it.  People are quick to write it off but it still makes me laugh harder than most.   Question: is it a negative tweet?
Example Output: no

Example Input: Tweet: Sad to hear about Farrah Fawcett...   [Link] Question: is it a negative tweet?
Example Output: yes

Example Input: Tweet: I'm on my blackberry bitches  and its currently charging :p Question: is it a positive tweet?
Example Output:
yes