<prompt> Mubvunzo ndewokuti: Chinangwa chavo chaiva chokumanikidza masimba okuMadokero kubvumira nzvimbo yeSoviet kutanga kugovera Berlin nezvokudya namafuta, nokudaro kupa vaSoviet kudzora chaiko kweguta rose? Nyaya yacho ndeyokukombwa kweBerlin.  <response>: kunetsana kupi kwakatangira kurwiswa kweBerlin? 