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: @sebroche HOLY SMOKES! That is hugeee!! Thanks for sharing  Question: is it a negative tweet?

SOLUTION: no

PROBLEM: Tweet: Damn! Does this mean they wont be doing sexify from there anymore?   NO FAIR! Question: is it a negative tweet?

SOLUTION: yes

PROBLEM: Tweet: @agchick Does it count if it's planted under water?  Question: is it a negative tweet?

SOLUTION:
yes