What bowling style does First Class Team, Griqualand West have?
CREATE TABLE "south_africa" (
  "player" text,
  "date_of_birth" text,
  "batting_style" text,
  "bowling_style" text,
  "first_class_team" text
);
SELECT "bowling_style" FROM "south_africa" WHERE "first_class_team"='griqualand west';