Question: Who has a wider scope of profession, Richard Llewelyn-Davies, Baron Llewelyn-Davies or Mohammad-Amin Riahi?
Sentence (from "Mohammad-Amin Riahi"): Mohammad- Amin Riahi( 1 June 1923, Khoy – 15 May 2009, Tehran) was a prominent Iranian literary scholar of Persian literature, a historian, writer and statesman.
Relevant evidence: Yes