Question: Are R. P. A. Ranaweera Pathirana and Herb Stempel of the same nationality?
Sentence (from "Herb Stempel"): Herbert Milton Stempel( born December 19, 1926) is an American television game show contestant and subsequent whistleblower on the fraudulent nature of the industry, in what became known as the 1950s quiz show scandals.
Relevant evidence: Yes