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.

Ex Input:
@DisGraceMcR GRACE  THE THEORY IS COMPLETELY DIFFERENT 

Ex Output:
negative


Ex Input:
Morning Twitters 

Ex Output:
positive


Ex Input:
@TiffanyDow Hi Tif, I just com. on ur blog &gt; [Link] . It's kinda long. If U deny it, it's ok. U can even edit it if you want 

Ex Output:

positive