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 feeling a bit better is finally unpacked and has the day off!  spending it with her lovey. 
Example Output: positive

Example Input: Safari &amp; WebKit keeps crashing for no reason after a while. Switching to Firefox 
Example Output: negative

Example Input: THE WEBSITE IS GONE!! we still have our youtube, twitter and stickam, but the offical website is a goner.  :'(
Example Output:
negative