Teacher: 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].
Teacher: Now, understand the problem? If you are still confused, see the following example:
Comets, Asteroids and Planets around a Nearby Star (SPACE.com) SPACE.com - A nearby star thought to harbor comets and asteroids now appears to be home to planets, too. The presumed worlds are smaller than Jupiter and could be as tiny as Pluto, new observations suggest.
Solution: Sci/Tech
Reason: The topic of the news article is relevant to science(astronomy). Hence, the label is 'Sci/Tech'.

Now, solve this instance: United Technologies Profit Rises 13 Pct  BOSTON (Reuters) - Diversified manufacturer United  Technologies Corp. &lt;A HREF="[Link] target=/stocks/quickinfo/fullquote"&gt;UTX.N&lt;/A&gt; posted a 13 percent rise in  quarterly profit on Wednesday and lifted the low end of its  full-year earnings forecast range, helped by strong demand for  Otis elevators and aerospace equipment.
Student:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Business