<prompt> Feleletša polelo e latelago: Mofenyi wa bobedi wa Indianapolis 500 wa makga a mane Al Unser o ile a tlatša A. J. Foyt le Rick Mears bafenyi ba bangwe ba babedi ba makga a mane ka go rola modiro ka morago ga go palelwa ke go swanelegela lebelo la  <response>: Ke wa bo-78 go tšwa lebelong. Ka morago o ile a dumela gore nakong ye ya modiro wa gagwe o be a kgahlegela kudu go bogela modiro wa morwa wa gagwe go e na le go lebiša tlhokomelo dipapading tša gagwe ka noši. 