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:
Lewis Black  David Cross are funnehh. 

Ex Output:
positive


Ex Input:
As a reward, you may download a free copy of EmailUnlimited on [Link] 

Ex Output:
positive


Ex Input:
@Marigold Yeah. God, this contest has been such a failure, yet such a good idea 

Ex Output:

negative