question: Who is younger, Jack Mildren or Alf Hellevik?
context: [["Jack Mildren", ["Larry Jack Mildren (October 10, 1949 \u2013 May 22, 2008), was an All-American quarterback at the University of Oklahoma, and professional football player with the Baltimore Colts and New England Patriots.", "A native Texan, he was later an oil company owner, elected as the 13th Lieutenant Governor of Oklahoma, and enjoyed a career as a successful bank executive in Oklahoma."]], ["Alf Hellevik", ["Alf Hellevik( 28 June 1909 \u2013 8 November 2001) was a Norwegian philologist.", "He was born in Fjaler.", "He graduated as cand.philol. from the University of Oslo in 1938.", "He was the principal editor of the multi-volume dictionary\" Norsk Ordbok\" from 1948 to 1978.", "He lectured at the University of Oslo from 1972 until his retirement in 1977.", "He edited several editions of\" Nynorsk Ordliste\".", "From 1952 to 1970 he was a member of\" Norsk Spr\u00e5knemnd\", and a member of the Norwegian Language Council from 1972 to 1988.", "He resided at Hosle during his working career, but later moved back to Sunnfjord.", "He died in November 2001 in Askvoll."]], ["Anton Shunto", ["Anton Shunto( born 31 May 1988) is a Belarusian professional footballer.", "As of 2019, he plays for Molodechno.", "He is a younger brother of Denis Shunto, who is a founder and former president of Krumkachy Minsk."]], ["Alan Chipp", ["Alan Chipp( born 9 January 1937) is a former Australian rules footballer who played for the Fitzroy Football Club in the Victorian Football League( VFL).", "He is a younger brother of politician Don Chipp."]], ["Vadim Vlasov", ["Vadim Nikolayevich Vlasov( born 19 December 1980) is a former Russian football player.", "He is a younger brother of Dmitri Vlasov."]], ["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."]], ["Markus Weissenberger", ["Markus Weissenberger( born March 8, 1975) is an Austrian former footballer who played as a midfielder.", "He is a younger brother of former Austria international player Thomas Weissenberger."]], ["Zoran \u0160vonja", ["Zoran \u0160vonja( born 4 October 1995) is a Serbian football midfielder who plays for Bulgarian club Lokomotiv Sofia.", "He is younger brother of Goran \u0160vonja."]], ["Dmitri Varfolomeyev (footballer, born 1978)", ["Dmitri Nikolayevich Varfolomeyev( born 15 March 1978 in Leningrad) is a former Russian football player.", "He is a younger brother of Sergei Varfolomeyev."]], ["Roman Smishko", ["Roman Smishko is a retired Ukrainian professional footballer who played as a goalkeeper.", "He is a younger brother of Ukrainian defender Bohdan Smishko."]]]
supporting_facts: [["Jack Mildren", 0], ["Alf Hellevik", 0]]
evidences: [["Jack Mildren", "date of birth", "October 10, 1949"], ["Alf Hellevik", "date of birth", "28 June 1909"]]
answer: Jack Mildren