Question: Are Sioux City Central High School and Central Annex and Corpus Christi Catholic High School, Wollongong located in the same country?
Sentence (from "Sioux City Central High School and Central Annex"): The Sioux City Central High School and Central Annex, also known as the Castle on the Hill, are historic buildings located in Sioux City, Iowa, United States.
Relevant evidence: Yes