TASK DEFINITION: In this task, you are given a text from tweets. Your task is to classify given tweet text into two categories: 1) positive, and 2) negative based on its content.
PROBLEM: @riannesketch aha, yay!  i was always a duncan girl ;D omgosh, we're just too cool ;P x

SOLUTION: positive

PROBLEM: Have not twittered in 15 days!? GOO'NIGHT.. 

SOLUTION: negative

PROBLEM: @KhloeKardashian you should pass by doral 

SOLUTION:
positive