Question: Who is the Russian figure skater who danced with a Russian pair skater and in 1988 and 1994.
Sentence (from "Sergei Grinkov"): Sergei Mikhailovich Grinkov (Russian: Серге́й Миха́йлович Гринько́в , February 4, 1967 — November 20, 1995) was a Russian pair skater.
Relevant evidence: No