Question: Are both Walvis Bay Railway Station and Duyun East Railway Station located in the same country?
Sentence (from "Duyun East railway station"): Duyun East railway station is a railway station of Guiyang – Guangzhou High- Speed Railway and Guiyang – Nanning High- Speed Railway located in Duyun, in the Guizhou province, China.
Relevant evidence: Yes