In this task, you are given a context paragraph, a question based on that and corresponding answer of a question. Your task is to generate supporting fact/knowledge from context paragraph which helps in answering a given question.

Walter Adrian Lujan Samuel (] ; born Walter Adrian Lujan; 23 March 1978) is a retired Argentine professional footballer. Gifted with natural power and good defensive skills, Samuel has been regarded as one of the best centre-backs of his generation, and as one of football's toughest defenders, with former international teammate and Inter captain Javier Zanetti referring to him as the "hardest player" he has played with. Question: What is the birthday of the Argentine defender Associazione Sportiva Roma signed before the 2001 season? Answer: 23 March 1978
Walter Adrian Lujan Samuel ; born Walter Adrian Lujan; 23 March 1978 is a retired Argentine professional footballer.

ZZ Ward (born Zsuzsanna Eva Ward; June 2, 1986) is an American musician, singer and songwriter. She is signed to Boardwalk Entertainment Group and Hollywood Records, and managed by E. Kidd Bogart's Boardwalk Music Group. Question: Are both ZZ Ward and Tove Lo musicians? Answer: yes
ZZ Ward born Zsuzsanna Eva Ward; June 2, 1986 is an American musician, singer and songwriter.

Shenyang ( ; ), formerly known by its Manchu name Mukden or Fengtian (), is the provincial capital and the largest city of Liaoning Province, People's Republic of China, as well as the largest city in Northeast China by urban population. According to the 2010 census, the city's urban area has 6.3 million inhabitants, while the total population of the Shenyang municipality, which holds the administrative status of a sub-provincial city, is up to 8.1 million. Shenyang's city region includes the ten metropolitan districts of Shenyang "proper", the county-level city of Xinmin, and two counties of Kangping and Faku. Question: Are Dunhuang and Shenyang both in China? Answer: yes
Shenyang ; , formerly known by its Manchu name Mukden or Fengtian , is the provincial capital and the largest city of Liaoning Province, Peoples Republic of China, as well as the largest city in Northeast China by urban population.