<prompt> Pedzisa mutsara unotevera: Muna 1969, Penske naDonohue vakamhanyira muIndianapolis 500 yavo yokutanga, Donohue achipedza ari wechinomwe, achikunda mubairo we rookie wegore. Donohue akamhanya muIndianapolis gore rimwe nerimwe rakatevera, achipedza ari wechipiri mu  <response>: 1970 uye 25 muna 1971. 