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: @MedifastPr Btw I lost 17lbs on Medifast. Its helped me alot. And I love what I'm eating...that's very important to me: Gotta be TASTY 

SOLUTION: positive

PROBLEM: @heycassadee Can you talk and chew tongue at the same time?  

SOLUTION: positive

PROBLEM: there must be no sports on if flyingtigers watched the spelling bee 

SOLUTION:
positive