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.

Is scared but excited about this next BIG step he's about to take. Hope it works out. 
positive

Fireworks! 
positive

[Link] - Playing with dogs &amp; rabbits in backyard  My grandma is out here too lol

positive