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: I'M  FREAKING OUT 

SOLUTION: positive

PROBLEM: Trying to decided if I'm suffereing from hayfever, despite taking a tablet or have the onset of a cold.... I suspect the latter! 

SOLUTION: negative

PROBLEM: @PrettyPrats What can I say.. Am simply too vella for my own good 

SOLUTION:
positive