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: What I'm watching in the local news made me realize that the world gets miserable everyday... 

SOLUTION: negative

PROBLEM: @DisGraceMcR GRACE  THE THEORY IS COMPLETELY DIFFERENT 

SOLUTION: negative

PROBLEM: @SJRod ---I totally agree 

SOLUTION:
positive