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.

Had a lovely time having big adventures in Sydney, shame I'm back at work 
negative

@Gailporter Lovely photo and great job on the gadget show 
positive

Whaaat?! The Lion King?!  Watching the best movie ever madeee!!!

positive