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: @lifelivedfully what happened?! 
Example Output: negative

Example Input: Just figured out a way to print to my home printer from anywhere else via the internet!  All in the name of science, of course. 
Example Output: positive

Example Input: @Rove1974 I wear a tie no one took me seriously still 
Example Output:
negative