Definition: In this task, you are given a news article. Your task is to classify the article to one out of the four topics 'World', 'Sports', 'Business', 'Sci/Tech' if the article's main topic is relevant to the world, sports, business, and science/technology, correspondingly. If you are not sure about the topic, choose the closest option. Note that URLs in the text have been replaced with [Link].
Input: Van Persie sweet with FA THE Football Association today rebuffed Sir Alex Ferguson #39;s call for action to be taken against Arsenal forward Robin van Persie over his alleged attempt to elbow Kieran Richardson during Manchester United #39;s League Cup quarter-final victory at Old Trafford 

Sports