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: @mzkalila Yes I am!  It's a really cute story. Check it out! 
Example Output: positive

Example Input: i'm worth it. 
Example Output: positive

Example Input: good luck in the red carpet, I really love you Kellan 
Example Output:
positive