<prompt> Pedzisa mutsara unotevera: Hans Gruhne akaberekwa musi wa5 Nyamavhuvhu 1988 mutambi weGermany. Akakunda menduru yegoridhe sechikwata cheGermany mu  <response>: vakomana vane zvikwama zvina pamitambo yeOlympics yeRio 2016. Akapedza ari 6th muvarume quadruple sculls pa2008 Summer Olympics. 