Question: Which is a prefecture-level city, Nanping or Wuhan?
Context: Xiangyang () is a prefecture-level city in northwestern Hubei province, People's Republic of China.  It was known as Xiangfan () until December 2, 2010.  Xiangyang is divided by the Han River, which runs through its heart and divides the city north-south.  The city itself is an incorporation of two once separate, ancient cities: Fancheng and Xiangzhou.  What remains of old Xianyang is located south of the Han River and contains one of the oldest still-intact city walls in China while Fancheng was located to the north of the Han River.  Both cities served prominent historical roles in both the Ancient and Pre-Modern Periods of Chinese history.  Today, the city is, after the capital Wuhan, the second largest in the province, located about halfway between Wuhan and Xi'an.  It is considered one of the third tier cities in China and has been a target of government and private investment as the country seeks to urbanize and develop the interior provinces. Wuhan Railway Hub (Chinese: 武汉铁路枢纽) is one of the four most important railway hubs in the People's Republic of China.  The hub centers on Wuhan City, ranges from Wuhan North Railway Station in the north to the Wulongquan Railway Station in the south.  Beijing–Guangzhou Railway, Beijing–Guangzhou–Shenzhen–Hong Kong High-Speed Railway and Jingjiu Railway run through the Wuhan metropolitan area in the north-south direction.  Wuhan-Jiujiang Railway, Hankou-Danjiangkou Railway and Shanghai–Wuhan–Chengdu High-Speed Railway runs through the area in the east-west direction.  The 2013 ridership of Wuhan Railway Hub has reached 120 million trips, making it the hub with the largest passenger volume, surpassing Beijing and Guangzhou. Nanping () is a third-tier prefecture-level city in northwestern Fujian Province, China.  It borders Ningde City to the east, Sanming City to the south, and the provinces of Zhejiang and Jiangxi to the north and west respectively.  Part of the famous Wuyi Mountains range is located in this prefecture.  Its population was 2,645,549 at the 2010 census whom 467,875 lived in the built-up (or metro) area made up of Yanping urban district. The Wuhan Incident () was an armed conflict in the People's Republic of China between two hostile groups who were fighting for control over the city of Wuhan in July 1967, at the height of the Cultural Revolution.  The two opposing forces were the "Million Heroes" () and the "Wuhan Workers' General Headquarters" ().  The former, numbering about 500,000 people, comprised mainly skilled workers, state and local party employees, and were supported by the local PLA, led by the commander of Wuhan Military Region, General Chen Zaidao.  The "Wuhan Workers' General Headquarters", also numbering close to 500,000 people, was mostly comprised workers and students from Red Guard organizations. Huangpi District () is one of 13 districts of Wuhan, the capital of Hubei province, People's Republic of China, situated on the northern (left) bank of the Yangtze River.  The district is primarily rural, but also includes important infrastructure facilities, such as Wuhan Tianhe International Airport and Wuhan North Railway Station, which is one of the main freight stations and marshalling yards on the Beijing–Guangzhou Railway.  It is the northernmost of Wuhan's districts as well as the most spacious.  On the left bank of the Yangtze, it borders the districts of Xinzhou to the east, and Jiang'an to the south, and Dongxihu to the southwest; on the opposite bank, it borders Hongshan.  It also borders the prefecture-level cities of Huanggang to the northeast and Xiaogan to the northwest. Dongxihu District () is one of 13 districts of Wuhan, the capital of Hubei province, People's Republic of China, forming part of the city's western suburbs.  It lies on the north (left) bank of the Han River.  Along with Qiaokou, it is the only district of Wuhan to not have a Yangtze River shoreline; it borders the districts of Huangpi to the northeast, Jiang'an to the east, Jianghan, Qiaokou, and Hanyang to the southeast, and Caidian to the southwest.  The district also borders the prefecture-level city of Xiaogan to the north and west. The Nanping school massacre／stabbings (Chinese: 福建南平校园惨案) occurred at Nanping City Experimental Elementary School in the city of Nanping, Fujian Province, People's Republic of China, in which a man used a knife to kill eight children and seriously wound five others.  The incident occurred on March 23, 2010, around 7:20 am local time (UTC+8).  It was the first of the 2010 Chinese school attacks. Wuhan Tianhe International Airport (IATA: WUH, ICAO: ZHHH) serves Wuhan, the capital of the Hubei province, People's Republic of China.It was opened on 15 April 1995 substituting the old Hankou Wangjiadun Airport and Nanhu Airport as the major airport of Wuhan.  The airport is located in Wuhan's suburban Huangpi District, around 26 kilometres to the north of Wuhan city center.  It is the busiest airport of central China as it is geographically located in the centre of China's airline route network.  The airport is a focus city for Air China, China Eastern Airlines and China Southern Airlines.  The airport has flights to international destinations such as Bangkok, Moscow, Osaka, Paris, Seoul, and Singapore. Wuhan ( ) is the capital of Hubei province, China, and is the most populous city in Central China.  It lies in the eastern Jianghan Plain at the intersection of the middle reaches of the Yangtze and Han rivers.  Arising out of the conglomeration of three cities, Wuchang, Hankou, and Hanyang, Wuhan is known as "Jiusheng Tongqu (the nine provinces' leading thoroughfare)"; it is a major transportation hub, with dozens of railways, roads and expressways passing through the city and connecting to other major cities.  Because of its key role in domestic transportation, Wuhan was sometimes referred to as "the Chicago of China" by foreign sources. Wuhan Optics Valley Football Club () is a defunct football club which was located in the city of Wuhan, Hubei province, China.  The club's home stadium was Xinhua Road Sports Center, while the important matches were played at the more modern stadium Wuhan Sports Center in China.  Their fans were mainly from Hubei province and the club had supporters from the city of Wuhan, and the surrounding cities of Ezhou, Huangshi and Xiaogan.  It was founded in 1954 as the Hubei Football Team, while the professional football team was founded in February 1994.  In 2008, Wuhan FC quit the Chinese Super League because of what it believed to be unfair punishment after the club had a dispute with the Chinese Football Association over the club's on-field behaviour against Beijing Guoan in a league game.  Some of its players formed a new team called Wuhan Zall Professional F.C. and succeeded in winning a position in the 2013 Chinese Super League.
Answer: Nanping