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: Are you all following @theclaireharper ? she's an awesome author and friend of ours 

SOLUTION: positive

PROBLEM: @Cellobella They don't do them in my size  How r u?

SOLUTION: positive

PROBLEM: Not sleeping really wreaks havoc on the body. 

SOLUTION:
negative