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:
Dear Weather - Whomever is in charge of complaints should note my extreme displeasure at the COLD during my vacation. I do not approve. 

Ex Output:
negative


Ex Input:
Nice weekend 

Ex Output:
positive


Ex Input:
@gailporter [Link] - cool twitterpower 

Ex Output:

positive