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: Encouraging video  [Link]
Example Output: positive

Example Input: @pedrodias I`m sure we can work out something about the Turkish delight 
Example Output: positive

Example Input: every night, at about 23:00, the dns stops working 
Example Output:
negative