question: Who is younger, Alfred Staines or George Sidney?
context: [["George Kitson Clark", ["George Sidney Roberts Kitson Clark( 1900 \u2013 1975) was an English historian, specialising in the nineteenth century."]], ["Milo\u0161 Zli\u010di\u0107", ["Milo\u0161 Zli\u010di\u0107( born 29 December 1999) is a Serbian football forward.", "He is a younger brother of Lazar Zli\u010di\u0107."]], ["George Sidney", ["George Sidney (October 4, 1916May 5, 2002) was an American film director and film producer who worked primarily at Metro-Goldwyn-Mayer."]], ["Vadim Vlasov", ["Vadim Nikolayevich Vlasov( born 19 December 1980) is a former Russian football player.", "He is a younger brother of Dmitri Vlasov."]], ["Sidney Clive", ["Lieutenant-General Sir George Sidney Clive, (16 July 1874 \u2013 7 October 1959) was a British Army officer who subsequently became Military Secretary."]], ["George Shepherd (artist)", ["George\" Sidney\" Shepherd( 1784\u20131862) was a British draughtsman and watercolour painter.", "At one time, George Shepherd and George Sidney Shepherd were thought to be two different people; it is now believed that they are one and the same person."]], ["Alfred Staines", ["Alfred Staines( 22 May 1838 \u2013 13 June 1910) was an English professional cricketer.", "Staines was a wicket- keeper who played in five first- class cricket matches for Kent County Cricket Club in 1863 and 1864.", "Staines was born at Charlton in Kent in 1838.", "He made his first- class debut for the county against Surrey in 1863.", "He died at Sydenham in London in June 1910 aged 72."]], ["George S. Johnson", ["George Sidney\" Mallee\" Johnson( 31 May 1879 \u2013 5 September 1948) was an Australian rules footballer who played for the Carlton Football Club in the VFL between 1905 and 1909."]], ["Richard of Staines", ["Richard of Staines( or Richard de Stanes) was an English clerical judge.", "He acted as an Itinerant Justice, visiting 11 counties in 1208 before his appointment as a justice of the Court of King's Bench in 1209.", "He became Lord Chief Justice in 1269, and after the coronation of Edward I in 1273 was moved to the Court of Common Pleas.", "He died in 1277."]], ["George Bishop (civil servant)", ["Sir George Sidney Bishop CB OBE( 15 October 1913 \u2013 9 April 1999) was a British civil servant and businessman."]]]
supporting_facts: [["Alfred Staines", 0], ["George Sidney", 0]]
evidences: [["Alfred Staines", "date of birth", "22 May 1838"], ["George Sidney", "date of birth", "October 4, 1916"]]
answer: George Sidney