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: @pythonator nuthn took out my peircing for the weekend y se me empeso a serrar so had to repeirce it  Question: is it a positive tweet?

SOLUTION: no

PROBLEM: Tweet: Headed home, dad duty tonight. Might take the kids to the course again. Although my boys took me for $11 last night in a chipping contest  Question: is it a positive tweet?

SOLUTION: no

PROBLEM: Tweet: @sandboxriot Eep, I am sorry Liz, I thought you were in the email cluster. :O Are you coming?  Question: is it a positive tweet?

SOLUTION:
yes