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: At ericas house  Question: is it a negative tweet?

SOLUTION: no

PROBLEM: Tweet: kristin@ComfortableChef Just got a shipment of GORGEOUS Chef's Jackets! They are going to look great in the photo shoot tomorrow. Thanks!  Question: is it a positive tweet?

SOLUTION: yes

PROBLEM: Tweet: is gutted that Flawless didnt win BGT  Question: is it a negative tweet?

SOLUTION:
yes