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:  #39;US arms to Islamabad could impact India-Pakistan ties #39; (LEADS &lt;b&gt;...&lt;/b&gt; India News: New Delhi, Dec 9 : India Thursday expressed concern at a US decision to sell sophisticated weapons to Pakistan, saying it would adversely affect the  quot;sensitive quot; India-Pakistan peace process as well as growing India-US ties.

World