Question: Were Adolf Alexander Dillens and Helen Mccookerybook from the same country?
Sentence (from "Alex Verrijn Stuart"): Verrijn Stuart (Rotterdam, 22 October 1923 – Haarlem, 29 October 2004) was a Dutch computer scientist, and the first Professor in computer science at the Leiden University from 1969 tot 1991.
Relevant evidence: No