CREATE TABLE table_42128 ("Year" FLOAT, "Country" CLOB, "Team" CLOB, "Individual" CLOB, "Location" CLOB, "Runners-up" CLOB)

What is the earliest year that the tournament was played in Cape Town, South Africa?
SELECT MIN("Year") FROM table_42128 WHERE "Location" = 'cape town, south africa'
SELECT MIN("Year") FROM "table_42128" WHERE "Location" = 'cape town, south africa'