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: the last bite of a footlong always tastes the best then it makes me sad that it's over  haha Question: is it a positive tweet?

SOLUTION: no

PROBLEM: Tweet: Just finished Breaking Dawn! I wish there were more books in the series!!!  Question: is it a positive tweet?

SOLUTION: yes

PROBLEM: Tweet: Q. What does it mean if your Christmas present is a vacuum cleaner &amp; U spend your B-day alone ? A. You are more an employee than a friend  Question: is it a negative tweet?

SOLUTION:
yes