Question: What were the Black Russian Terrier and the Samoyed dog breeds used for?
Sentence (from "Black Russian Terrier"): At the present time, the Black Russian Terrier is a breed recognized by the FCI (FCI's from September 1983), AKC (AKC's from July 2004), CKC, KC, ANKC, NZKC and other cynological organizations.
Relevant evidence: No