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:
messed up. again never thought I'd need you here so much xx

Ex Output:
negative

Ex Input:
@getgood Me too! It was ace! Want to do it all again

Ex Output:
positive

Ex Input:
@ddlovato hope you were in chile COME BACK SOON!HAVE FUN ON VACATIONS! AND PLEASE DONT HIT SANTA AGAIN AHAHAHAHAH LOVAYA DEMI YOU ROCK

Ex Output:
negative