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:
@matt_hero That's a shame 

Ex Output:
negative


Ex Input:
Very upset ... 

Ex Output:
negative


Ex Input:
@johnnn what, sir? hah. i haven't watched LOST yet  i watched Trek last night and last week I watched all of the Star Wars movies. /loser.

Ex Output:

negative