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: At work 

SOLUTION: negative

PROBLEM: My left sinus,ear, and gums are infected...i shall call myself pus face 

SOLUTION: negative

PROBLEM: ...and probably think in circles some more. Tweet you. 

SOLUTION:
positive