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: Dammit I'm falling asleep at work almost done for the night then a 45+ mile drive home ggrrr 
Example Output: negative

Example Input: sam and dean go back to schooll. 
Example Output: positive

Example Input: I'm leaving for Bintan for BBG camp  So excited... It's going to be awesome!
Example Output:
positive