Question: In which Chinese province was the 2014 Summer Youth Olympics held ?

Context paragraphs:
Padasak Tanviriyavechakul: Padasak started playing table tennis at the age of 8.  Padasak participated in the 2010 Summer Youth Olympics and the 2014 Summer Youth Olympics.

Uruguay at the 2014 Summer Youth Olympics: Uruguay will compete at the 2014 Summer Youth Olympics, in Nanjing, China from 16 August to 28 August 2014.

Golf at the 2014 Summer Youth Olympics: Golf at the 2014 Summer Youth Olympics was held from 19 August to 26 August.  The events took place at the Zhongshan International Golf Club in Nanjing, China.  This marked the debut of golf at the Youth Olympics as it was voted an Olympic sport for the 2016 Summer Olympics.

Rugby sevens at the 2014 Summer Youth Olympics: Rugby sevens at the 2014 Summer Youth Olympics was held from August 17 to August 20.  The events took place at the Youth Olympic Sports Park in Nanjing, China.  This marked the debut of Rugby sevens at the Youth Olympics as it was voted an Olympic sport for the 2016 Summer Olympics.

Yang Hao (diver): Yang Hao (; born 3 February 1998) is a Chinese diver.  His main events are 10m platform and 3m springboard.  He competed for the 2014 Summer Youth Olympics at both men's 10m platform and 3m springboard.  At the 2014 Summer Youth Olympics, he won gold medals both in men's 10m platform and in men's 3m springboard.

2010 Summer Youth Olympics torch relay: The 2010 Summer Youth Olympics torch relay was run from 23 July until 14 August 2010, prior to the 2010 Summer Youth Olympics held in Singapore.  The torch relay was termed The Journey of the Youth Olympic Flame, or JYOF, by the Singapore Youth Olympic Games Organising Committee (SYOGOC).  It began with the traditional flame lighting ceremony in Olympia, Greece on 23 July 2010, and was followed by a 13-day round the world tour across five cities, namely Berlin, Germany; Dakar, Senegal; Mexico City, Mexico; Auckland, New Zealand; and Seoul, South Korea.  Following the international leg, the torch arrived in host city Singapore on 6 August 2010 for the domestic leg.

2014 Summer Youth Olympics medal table: The 2014 Summer Youth Olympics medal table is a list of National Olympic Committees (NOCs) ranked by the number of gold medals won by their athletes during the 2014 Summer Youth Olympics, held in Nanjing, China, from 17 to 27 August 2014.

Lyo and Merly: Lyo and Merly were the official mascots of the 2010 Summer Youth Olympics held in Singapore.  Lyo is a red male lion whose name stands for "Lion of the Youth Olympics", while Merly is a blue female Merlion whose name combines "mer" (meaning "sea") with "liveliness" and "youthfulness".  The duo represent several Olympic values (such as excellence) and traits of Singapore (known as the Lion City).  Cubix International designed the mascots, while another local company, Mascots and Puppets Specialists, developed their costumes.  Before and during the Youth Olympics, Lyo and Merly appeared in school events, launches and roadshows.  They also participated in pre-National Day Parade activities, were displayed at competition venues and were featured in Youth Olympics memorabilia.

Virgin Islands at the 2014 Summer Youth Olympics: The United States Virgin Islands competed at the 2014 Summer Youth Olympics held in Nanjing, China from 16 August to 28 August 2014.

Nanjing: Nanjing (  ), formerly romanized as Nanking and Nankin, is a city situated in the heartland of the lower Yangtze River region in China, which has long been a major centre of culture, education, research, politics, economy, transport networks and tourism.  It is the capital city of Jiangsu province of People's Republic of China and the second largest city in the east China region, with an area of 6600 km2 and a total population of 10,230,000.  The inner area of Nanjing enclosed by the city wall is Nanjing City (南京城), with an area of 55 km, while the Nanjing Metropolitan Region includes surrounding cities and areas, covering over 60 thousand square kilometres, with a population of over 30 million.

Supporting paragraphs: Uruguay at the 2014 Summer Youth Olympics Nanjing
Answer: Jiangsu