CREATE TABLE "achievements" (
  "year" real,
  "competition" text,
  "venue" text,
  "position" text,
  "event" text,
  "notes" text
);

Question: What Position was achieved in the World Championships Competition in Tokyo, Japan?
SQL: SELECT "position" FROM "achievements" WHERE "competition"='world championships' AND "venue"='tokyo, japan';

Question: Which Competition was 1st Position with 57.03 in Notes?
SQL: SELECT "competition" FROM "achievements" WHERE "position"='1st' AND "notes"='57.03';

Question: What is the earliest Year for 400m h Event with 54.86 in Notes?
SQL: SELECT MIN("year") FROM "achievements" WHERE "event"='400m h' AND "notes"='54.86';