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: doesn't like this cold/hayfever combo  Question: is it a negative tweet?

SOLUTION: yes

PROBLEM: Tweet: @thefubar Sorry it wasn't everything you'd hoped hon..   Question: is it a negative tweet?

SOLUTION: yes

PROBLEM: Tweet: if you use groups in tweetdeck, not sure what happened but I have noticed a few people falling out of the groups, not sure why  Question: is it a positive tweet?

SOLUTION:
no