claim: Riz Ahmed is an award nominated deep-sea diver.
evidence: Rudolf Marschall -LRB- December 3 , 1873 -- 1967 -RRB- Austrian sculptor and medalist , born in Vienna .. medalist. medalist. Vienna. Vienna, Austria. He studied in Vienna and Paris and became the Director of the Austrian State School of Engineering in 1905 .. Vienna. Vienna, Austria. Paris. Paris, France. State School of Engineering. State School of Engineering. He is best remembered for his portraits , medallions and bas-reliefs .. medallions. medallions. bas-reliefs. bas-reliefs