<prompt> Qedela umusho olandelayo: Ukuqala kwakhe eMcLaren kwavusa amadlingozi, njengoba anqoba uSenna emncintiswaneni we-United States Grand Prix ka-1990 ethola indawo yokuqala. Ekuqaleni, uBerger wakhononda ngokuntuleka kwesikhala ku- a hrefMcLaren20MP45McLaren MP45aB ngesizini ka-1990, eyayiklanyelwe ngo-198889 ngeSenna neProst emfushane. Emqhudelwaneni we-Canadian Grand Prix ka-1990 uBerger waqeda kuqala, cishe ngemizuzwana engama-45 ngaphambi komnqobi uSenna, kodwa wahlawuliswa ngomzuzu owodwa ngokuzulazula ekuqaleni ngaphambi kwezibani eziluhlaza. UBerger naye waqala esuka endaweni yokugcina  <response>: UMklomelo Omkhulu WaseMexico ka-1990. Ngo-1990 uBerger wehluleka ukunqoba umjaho weqembu lakhe elisha, kanti umlingani wakhe uSenna wanqoba i-Drivers Championship okwesibili. 