<prompt> Nyora kupfuurira kweiyi ndima - PaJapan Grand Prix ya1991  <response>: Ayrton Senna, uyo akanga atova nechikwata chemakwikwi gore iroro, akabvuma kukunda kumakwikwi kuna Gerhard Berger, achitaura mushure memakwikwi kuti akanga aita saizvozvo nokuti akanga abatsira zvikuru. 