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: Game review: Halo 2 I know I did. Three years ago, I wandered into a GameStop and saw Halo: Combat Evolved on a television. Two hours later, I was still in the store, still digging the frenetic first-person shooter.

Sci/Tech