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: Looking forward to a FREE IRAN. There are so many beautiful women there. 
Example Output: positive

Example Input: now i want to know 
Example Output: negative

Example Input: @Mr_CellophaneLV I'm thinking about food too, now.  
Example Output:
negative