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: @dreams_ Wicked! When's your new book due - I need something new to read! 

SOLUTION: positive

PROBLEM: @hanlie Thank you, wait for the next one 

SOLUTION: positive

PROBLEM: I need to do something active everyday, I'm feeeling very very lazy and that's not good 

SOLUTION:
negative