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: @esmeeworld -Woowww!! Thats amazing Esmï¿½e!! Have a great time at the TMF Awards!!  x Question: is it a positive tweet?
Example Output: yes

Example Input: Tweet: Go to sleep. www.myspace.com/recycledamericamusic  Question: is it a negative tweet?
Example Output: no

Example Input: Tweet: just got a rave review for my articles.. hmm I could get used to this  Question: is it a negative tweet?
Example Output:
no