Question: Who has a wider scope of profession, Richard Llewelyn-Davies, Baron Llewelyn-Davies or Mohammad-Amin Riahi?
Sentence (from "Richard Llewelyn-Davies, Baron Llewelyn-Davies"): Richard Llewellyn-Davies, Baron Llewelyn-Davies (24 December 1912 – 27 October 1981) was a British architect.
Relevant evidence: Yes