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: Wells Finalizes 2-Year Deal With Red Sox (AP) AP - David Wells could be back on the Yankee Stadium mound on opening day. With Pedro Martinez headed to the New York Mets and Curt Schilling's recovery from ankle surgery taking longer than expected, the Red Sox's newest acquisition might start the season opener against his former team at Yankee Stadium.

Sports