<prompt> Pedzisa mutsara unotevera: Bogdan Grzejszczak akaberekwa 2 June 1950 mutambi wePoland. Akakwikwidza mumakwikwi evarume emamita mazana maviri pamitambo yeOlympic yezhizha ya1976 yakaitirwa kuMontreal, Quebec, Canada uye akapedza ari pachinzvimbo chechitanhatu. Akakwikwidzawo mu  <response>: 4 × 100 metres relay yevarume uye chikwata chePoland chakapedza chiri panzvimbo yechina. 