Question: Are Dimitris Melikiotis and Arthur Ward (Dairy Researcher) both from the same country?
Sentence (from "Arthur Ward (dairy researcher)"): In the 1961 New Year Honours, Ward was appointed an Officer of the Order of the British Empire, for services to the dairy industry, and he was promoted to Knight Commander of the same order, for services to the dairy industry and education, in the 1979 Queen's Birthday Honours.
Relevant evidence: No