<prompt> Pedzisa mutsara unotevera:  <response>: Mauto eSoviet akapinda muManchuria akabata masayendisiti mazhinji echiJapan eUnit 731 uye akadzidza nezvekuedza kwavo kukuru kwevanhu kuburikidza nemagwaro akabatwa uye kubvunzurudzwa kwevasungwa. Akurudzirwa nezvakawanikwa izvi, Stalin akaita kuti mukuru weKGB Lavrenty Beria atarisire chirongwa chitsva chezvombo zvine utachiona. 