Question: Are Nick Dondas and Seiji Oko both from the same country?
Sentence (from "Seiji Oko"): Seiji Oko( 大古 誠司" Ōko Seiji", born 15 February 1948) is a former volleyball player from Japan, who was a member of the Japan Men's National Team that won the gold medal at the 1972 Summer Olympics and the silver medal at the 1968 Summer Olympics.
Relevant evidence: Yes