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: Watching a special on Jon&amp;Kate Gosselin. It's making me sad. 

SOLUTION: negative

PROBLEM: @ChrisFAbbott what is it? I can't open it 

SOLUTION: negative

PROBLEM: i knew going out last night was a bad idea. i've had the worst hangover all day and got fuck all revision done 

SOLUTION:
negative