Question: Who is younger, Yevgeny Kafelnikov or Allan Stone?
Related documents: [0]  [DOC] Allan Stone (born 14 October 1945) played amateur and professional tennis in the 1960s and 1970s. He was ranked as high as World No. 38 in singles on the ATP Rankings in April 1975. [END] 
[1]  [DOC] Yevgeny Aleksandrovich Kafelnikov (Russian: Евгений Александрович Кафельников ] ; born 18 February 1974) is a Russian former world No. 1 tennis player. He won two Grand Slam singles titles, the 1996 French Open and the 1999 Australian Open. He also won four Grand Slam doubles titles, being the last man to have won both the men's singles and doubles titles at the same Grand Slam tournament, which he did at the 1996 French Open. [END] 
Answer: 
Yevgeny Aleksandrovich Kafelnikov
Yevgeny Aleksandrovich Kafelnikov