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: @matt_hero That's a shame 

SOLUTION: negative

PROBLEM: @pedrodias I`m sure we can work out something about the Turkish delight 

SOLUTION: positive

PROBLEM: Oh My God, Listening to Rob Thomas' &quot;Her Diamonds&quot; and let me tell you I LOVE it. one of the best songs ever.... feeling bad for Chris 

SOLUTION:
negative