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: Nortel to Cut 3,500 Jobs to Boost Profits  OTTAWA (Reuters) - Nortel Networks Corp. &lt;A HREF="[Link] target=/stocks/quickinfo/fullquote"&gt;NT.TO&lt;/A&gt; &lt;A HREF="[Link] target=/stocks/quickinfo/fullquote"&gt;NT.TO&lt;/A&gt;  earned stock market applause on Thursday as it slashed more  jobs, released on-target profit estimates, and took steps to  clean up its accounting mess.

Business