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: finally got the bikinis that i ordered online. damn yellow vintage bikini is too big on me.  Question: is it a positive tweet?

SOLUTION: no

PROBLEM: Tweet: Ready for a stress-free day.  Secretly happy that a text from someone was what woke me up..   Question: is it a positive tweet?

SOLUTION: yes

PROBLEM: Tweet: What I want for my birthday : an antique looking globe .. The latest edition please, with Timor! Thank you..  Question: is it a negative tweet?

SOLUTION:
no