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: Calif. to Sue Over Sierra Nevada Logging Expansion (Reuters) Reuters - California plans to sue the Bush\administration over its plans to expand significantly the\amount of logging allowed in the Sierra Nevada mountains, the\state's Democratic attorney general said on Friday.

Sci/Tech