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: i think jls's song is catchy  and i bought beautiful shoes today 

SOLUTION: positive

PROBLEM: Diversity on BGT to win  x

SOLUTION: positive

PROBLEM: Watching two and a half men 

SOLUTION:
positive