<prompt> Qedela le nkulumo elandelayo: Empini yaseRussia neJapane, wanqoba ngokunqoba okukhulu eMpini yaseTsushima. Wabuye wancenga u-Aritomo Yamagata kanye nemikhumbi yempi ukuba yenze impumelelo  <response>: I-Karafuto Sakusen. Ngenxa yalokho, lo msebenzi waba nethonya elikhulu ekunikezelweni kweSouthern Sakhalin eSivumelwaneni sasePortsmouth. 