CREATE TABLE "medallists" (
  "medal" text,
  "name" text,
  "sport" text,
  "event" text,
  "date" real
);

Question: What is the earliest date for the bronze medal?
SQL: SELECT MIN("date") FROM "medallists" WHERE "medal"='bronze';

Question: Who had the sport of athletics on a date earlier than 16?
SQL: SELECT "name" FROM "medallists" WHERE "sport"='athletics' AND "date"<16;

Question: what is the sport for wolfgang schattauer?
SQL: SELECT "sport" FROM "medallists" WHERE "name"='wolfgang schattauer';

Question: what is the date when the medal is bronze for athletics?
SQL: SELECT AVG("date") FROM "medallists" WHERE "sport"='athletics' AND "medal"='bronze';