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: Fuck off, Â£25 for OCS!? And it ain't even anywhere I can get guestlist  Question: is it a negative tweet?

SOLUTION: yes

PROBLEM: Tweet: work till 11  boo rather be out at the lake! Question: is it a positive tweet?

SOLUTION: no

PROBLEM: Tweet: Good morning!  I'm looking forward to movie with Tiff later. Need to clean house 1st. Blah  Question: is it a positive tweet?

SOLUTION:
no