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]: @ryanwagner It's still a bit off in the distance, but people have been asking for a teaser.  
[EX A]: positive

[EX Q]: @trobin40 calgary  its not much snow, but still!!
[EX A]: negative

[EX Q]: @anhicaluvsjonas yeah ia am 
[EX A]:
positive