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: Ready to Sing!  Question: is it a positive tweet?

SOLUTION: yes

PROBLEM: Tweet: very depressed! Feels unloved  Question: is it a negative tweet?

SOLUTION: yes

PROBLEM: Tweet: @aai Hey don't blame the drivers! Blame the speed limits!  Question: is it a positive tweet?

SOLUTION:
no