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: 28 Palestinians, 3 Israelis Die in Gaza Fighting  JABALYA, Gaza (Reuters) - Twenty-eight Palestinians and  three Israelis were killed on Thursday, Gaza's bloodiest day in  four years of conflict, as Israel's army struck back after a  rocket attack killed two Israeli children at a border town.

World