Olga Pershankova competed with an ice dancer who was a five time what?
Olga Pershankova: Olga Pershankova (Russian: Ольга Першанкова ; born 18 January 1972) is a Russian ice dancer. Peter Tchernyshev:  With skating partner Naomi Lang, he is a two-time (2000 and 2002) Four Continents champion, a five-time (1999–2003) U.S. national champion, and competed at the Winter Olympics in 2002.
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