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]: How time flys...this is it - TWEAT #500...back to business now that that milestone is over 
[EX A]: positive

[EX Q]: @Ldenemark I dont think so... 
[EX A]: positive

[EX Q]: Finally on iPhone os 3.0 but now have to spend hours resyncing 
[EX A]:
negative