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.

At work 
negative

@kwalsham I know it's a serious situation, but I go the ridicule-the-extremist route. 
positive

Apparently China (or something here) blocks wordpress.  Now I'll have to wait until I get home to catch up on all the blogs I follow.

negative