Question: Who has a wider scope of profession, Richard Llewelyn-Davies, Baron Llewelyn-Davies or Mohammad-Amin Riahi?
Sentence (from "Mohammad-Amin Riahi"): Among numerous cultural positions he held during his career, Riahi was a professor of Tehran University, the founding member and later president of the Shahnameh Foundation( 1971 – 1979), vice- chairman of the Iranian Academy of Literature and Arts, and Iranian Minister of Education( 1979).
Relevant evidence: Yes