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: @iamNOTvladdy Yes I do.  #iamNOTvladdy
Example Output: positive

Example Input: @CHALISAVIRAVAN following 
Example Output: positive

Example Input: I say I am dreamer...I am not sure where are my dreams heading towards! 
Example Output:
negative