Question: Are both Michael Williamson (Swimmer) and Isaak Dunayevsky from the same country?
Sentence (from "Isaak Dunayevsky"): Isaak Osipovich Dunayevsky (also transliterated as Dunaevski or Dunaevsky; 25 July 1955) was a Soviet film composer and conductor of the 1930s and 1940s, who achieved huge success in music for operetta and film comedies, frequently working with the film director Grigori Aleksandrov.
Relevant evidence: Yes