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: Loves everyone in her life... and is sad when they're sad. 

SOLUTION: negative

PROBLEM: @earth2travis appreciate the sentiment, but I just moved out if Athens to San Francisco 

SOLUTION: positive

PROBLEM: @ work 

SOLUTION:
negative