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.

[Q]: @JDG333 I did give up for a while...but I'm back. 
[A]: positive


[Q]: Fitting Cu EPR signals with easyspin...it's killing my laptop 
[A]: negative


[Q]: At work sick  about to leave and I jus got here at 5pm
[A]:
negative