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: I've just been called a teenie 
Example Output: negative

Example Input: @DjBingy well, locs will look nice on you. I could totally see that. You should try that look. Chicks digg that 
Example Output: positive

Example Input: Why some people make me be evil towards them. :/ I hate that. 
Example Output:
negative