CREATE TABLE "south_african_formula_one_championship" (
  "race_name" text,
  "circuit" text,
  "date" text,
  "winning_driver" text,
  "constructor" text,
  "report" text
);

Question: Name the winner for 29 march
SQL: SELECT "winning_driver" FROM "south_african_formula_one_championship" WHERE "date"='29 march';

Question: Name the report for circuit of kyalami for south african republic trophy
SQL: SELECT "report" FROM "south_african_formula_one_championship" WHERE "circuit"='kyalami' AND "race_name"='south african republic trophy';