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: stayed up playing wow all night. 
Example Output: negative

Example Input: @tyoung11 work it girl 
Example Output: positive

Example Input: I wish I could do that too, Kristin  ... bored... kids are eating now... silence looool Or not.... just the way I like it 
Example Output:
positive