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:
Just became best friendswith a 7 year old. Haha. Shes a jb fan too. 

Ex Output:
positive


Ex Input:
@matt_hero That's a shame 

Ex Output:
negative


Ex Input:
is watching balamory, and still waiting for ness to find me on twitter 

Ex Output:

positive