TASK DEFINITION: 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".
PROBLEM: Tweet: Ooh look who seems to be working tonight... way to go twitter!  Question: is it a negative tweet?

SOLUTION: no

PROBLEM: Tweet: not looking good for FNM tickets  Question: is it a negative tweet?

SOLUTION: yes

PROBLEM: Tweet: Today will be a good day!  Question: is it a positive tweet?

SOLUTION:
yes