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: #exam today 
Example Output: negative

Example Input: Everybody talkin bout how they the best rapper, even this girl.. My dead friend says hi to me and i snub her cuz she dead and i wake up 
Example Output: negative

Example Input: @hojuhelen hey, you!  how have you been?
Example Output:
positive