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: Trail Blazers Beat Clippers in Home Opener (AP) AP - Theo Ratliff turned the Trail Blazers' home opener into a block party. Ratliff tied both his career and the franchise mark with nine blocked shots as Portland beat the Los Angeles Clippers 94-81 Friday night.

Sports