Question: What was the nationality of the person who said Leonard Jimmie Savage was "one of the few people I have met whom I would unhesitatingly call a genius"?
Sentence (from "Leonard Jimmie Savage"): Leonard Jimmie Savage (born Leonard Ogashevitz; 20 November 1917 – 1 November 1971) was an American mathematician and statistician.
Relevant evidence: No