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: Hiya silver hair shampoo  Question: is it a positive tweet?

SOLUTION: yes

PROBLEM: Tweet: Good morning! Got sooo sick last night. x_x But I think I'm fine now.  Question: is it a positive tweet?

SOLUTION: yes

PROBLEM: Tweet: I did 200 k in my little SCENAR mobi.  Certainly getting to see more of Sydney  Question: is it a negative tweet?

SOLUTION:
no