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: Drama at 5:30. Then camping out with the cast  Question: is it a negative tweet?

SOLUTION: no

PROBLEM: Tweet: Going to a Glasto party the wkend. Wellies and warm beer for those who couldn't make it. It's not the end of the world just the summer   Question: is it a positive tweet?

SOLUTION: no

PROBLEM: Tweet: I'm sick.  I am not a big fan of cold weather  Question: is it a negative tweet?

SOLUTION:
yes