Question: Information: - The Hong Kong Football Association Limited, often abbreviated to the HKFA, is the governing body of association football in Hong Kong. Its current chairman is Brian Leung Hung-Tak and its Chief Executive Officer is Mark Sutcliffe. - Hong Kong, officially the Hong Kong Special Administrative Region of the People's Republic of China, is an autonomous territory on the Pearl River Delta of East Asia. Macau lies across the delta to the west, and the Chinese province of Guangdong borders the territory to the north. With a total land area of and a population of over 7.3 million of various nationalities, it ranks as the world's fourth most densely populated sovereign state or territory. - The 2003 Lunar New Year Cup ( aka Carlsberg Cup ) was a football tournament held in Hong Kong over the first and fourth day of the Chinese New Year holiday ( 1 February 2003 and 4 February 2003 ) . - The Pearl River Delta (PRD), also known as Zhujiang Delta or Zhusanjiao, is the low-lying area surrounding the Pearl River estuary, where the Pearl River flows into the South China Sea. It is one of the most densely urbanised regions in the world and is an economic hub of China. This region is often considered an emerging megacity. The PRD is a megalopolis, with future development into a single mega metropolitan area, yet itself is at the southern end of a larger megalopolis running along the southern coast of China, which include metropolises such as Chaoshan, Zhangzhou-Xiamen, Quanzhou-Putian, and Fuzhou. The nine largest cities of PRD had a combined population of 57.15 million at the end of 2013, comprising 53.69% of the provincial population. According to the World Bank Group, the PRD has become the largest urban area in the world in both size and population. - The Lunar New Year Cup, previously known as the Carlsberg Challenge or the Carlsberg Cup, is an annual football tournament organised in Hong Kong by the Hong Kong Football Association (HKFA) since 1908. It is usually held on the first and the fourth day of the Chinese New Year as a part of the new year celebrations. The tournament was called the Carlsberg Cup from 1986 to1989, from 1993 to 2006 as Carlsberg was the major sponsor of the event. What is the relationship between '2003 lunar new year cup' and 'association football'?
Answer:
sport