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

Question: How many years have a position of 2nd?
SQL: SELECT COUNT("year") FROM "achievemens" WHERE "position"='2nd';

Question: Which event has a year of 2000?
SQL: SELECT "event" FROM "achievemens" WHERE "year"=2000;

Question: What position has notes of 2:12:53?
SQL: SELECT "position" FROM "achievemens" WHERE "notes"='2:12:53';