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: After the Bell -- CommScope Slides  NEW YORK (Reuters) - Shares of communications cable maker  CommScope Inc &lt;A HREF="[Link] target=/stocks/quickinfo/fullquote"&gt;CTV.N&lt;/A&gt; fell 22 percent in after-hours trade on  Monday after it warned on its sales outlook for the fourth  quarter.

Business