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: Argh migrane hurts!! It's starting back again  noooooo...ok I'm going to bed
Example Output: negative

Example Input: @lorenwest Well...uh...no ... thank YOU for the service 
Example Output: positive

Example Input: Mind u, really NOT looking forward to my credit card bill....  ouch doesn't come close to describing the pain I am going to feel!!!!
Example Output:
negative