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: OOUUCCHHH ... I have such a bad headache !!!  ... [Link] Question: is it a negative tweet?

SOLUTION: yes

PROBLEM: Tweet: @chrismistybelle I'm working up here  it's a summer camp just for June Question: is it a positive tweet?

SOLUTION: yes

PROBLEM: Tweet: Is making myself sick  Question: is it a negative tweet?

SOLUTION:
yes