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: Summer is hereni believe 
Example Output: positive

Example Input: @goldi_m That would be a little dog to call my own 
Example Output: positive

Example Input: @JonathanRKnight you close your eyes and pick one and hit reply. 
Example Output:
positive