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.

Ex Input:
Summer is hereni believe 

Ex Output:
positive


Ex Input:
@dannywood Danny no worries! It's good to hear that your resting!  Get all the rest u can.This is just the beginnig of the tour. 

Ex Output:
positive


Ex Input:
its a perfect op for everyone to advertise their blogs 

Ex Output:

positive