Question: In January of 1902, the Leliefontein massacre occurred in the Northern Cape of which African country that is home to 56 million people?
Sentence (from "Leliefontein massacre"): Deneys Reitz described the attack as a "ruthless and unjustifiable act" and mentioned that Jan Smuts was displeased when he accompanied Reitz to the site of the massacre, afterward.
Relevant evidence: No