Question: Are both Dr. Antonio Da Silva High School and Junior College of Commerce and Chesterfield High School (South Carolina) located in the same country?
Sentence (from "Chesterfield High School (South Carolina)"): Chesterfield High School is a public high school in Chesterfield, South Carolina, United States, serving students from ninth through twelfth grades for the towns of Chesterfield, Mt. Croghan and Ruby.
Relevant evidence: Yes