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: I wish I was part of miley world but I'm not   Question: is it a negative tweet?

SOLUTION: yes

PROBLEM: Tweet: @mileycyrus It wont let me vote because im in the UK but i've tried about 10 times  Darn it! x Question: is it a negative tweet?

SOLUTION: yes

PROBLEM: Tweet: On the school. English again. But it is MOVIE time!  Question: is it a negative tweet?

SOLUTION:
no