Question: Were Wolfgang Joklik and Khaled Al-Qahtani of the same nationality?
Sentence (from "Wolfgang Joklik"): Wolfgang Karl "Bill" Joklik (November 16, 1926 – July 7, 2019) was a virologist and James B. Duke Professor Emeritus of Molecular Genetics and Microbiology at Duke University, from which he retired in 1993 after 25 years chairing the department.
Relevant evidence: No