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: @metiche76 I love purple chinchillas, so I'll definitely have to accept your friend request 

SOLUTION: positive

PROBLEM: I'm irritated..... As always..... When I get off of a flight..... It didn't help that the turbulance were crazy.  I need a nap...

SOLUTION: negative

PROBLEM: workin tom and tuesday.. Then Indiana bound til Friday! 

SOLUTION:
positive