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:
head down town.. sceam out loud! we have to break some rules.. no more days to waste...  *-*

Ex Output:
positive


Ex Input:
hands are cold 

Ex Output:
negative


Ex Input:
Just got a plot idea for the first book. I'm ï¿½ber excited now. Not to sound cheesy, but I think it was @iamdiddy's tweet that helped me 

Ex Output:

positive