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 Q]: excited to see everyone soon  new students. dun dun duuuun.
[EX A]: positive

[EX Q]: Again I know some really, really cool news. Good things are happening on the Swedish startup scene. ... but... Noooo, I can't tell you. 
[EX A]: negative

[EX Q]: No one at my new job knows it's my birthday, so sadly I see no Big Cookie in my future. 
[EX A]:
negative