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 think my mac is coming to the end of its life 

SOLUTION: negative

PROBLEM: Out of this world by @Jonasbrothers 

SOLUTION: positive

PROBLEM: Up  Driving my mom to work.

SOLUTION:
negative