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: @msj84 wish I could say the same 
Example Output: negative

Example Input: Just reported a beached whale on the ocean side between 61st and 62nd in Long Beach. So sad. 
Example Output: negative

Example Input: i have a headache 
Example Output:
negative