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.

Example Input: is really annoyed that i LOST all the photo files 
Example Output: negative

Example Input: My left sinus,ear, and gums are infected...i shall call myself pus face 
Example Output: negative

Example Input: www.myspace.com/foxleymusic Have a listen to my stuff Twitters 
Example Output:
positive