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:
At work... Missing my routine cup of joe 

Ex Output:
negative


Ex Input:
@camillaaax Nope...  Makes for another grumpy day!

Ex Output:
negative


Ex Input:
I work on my day off to cover for someone and the other girl I work with walks out. I have everyones back but no one has mine.    WTF?

Ex Output:

negative