Vasili Vyacheslavovich Blagov (Russian: Василий Вячеславович Благов ; born October 29, 1954 in Moscow) is a Russian pair skater who competed for the Soviet Union. With partner Irina Cherniaeva, he represented the Soviet Union at the 1972 Winter Olympics where they placed 6th.
Vasili  Blagov competed in the Olympics as a teenager
Vasili Bagov was 18 in 1972. I think the system got it wrong because the statement requires an inference