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

Question: Which Year has a Competition of european championships, and Notes of 66.81 m?
SQL: SELECT SUM("year") FROM "achievements" WHERE "competition"='european championships' AND "notes"='66.81 m';

Question: Which Position has a Venue of berlin, germany?
SQL: SELECT "position" FROM "achievements" WHERE "venue"='berlin, germany';

Question: Which competition was held in Arles, France?
SQL: SELECT "competition" FROM "achievements" WHERE "venue"='arles, france';