CREATE TABLE "heat_1" (
  "rank" real,
  "athletes" text,
  "country" text,
  "time" text,
  "notes" text
);

Question: What is the Rank of the Athletes with a Time of 3:43.491?
SQL: SELECT COUNT("rank") FROM "heat_1" WHERE "time"='3:43.491';

Question: What are the Notes of the Athletes from Germany?
SQL: SELECT "notes" FROM "heat_1" WHERE "country"='germany';

Question: What is the Rank of the Athletes from Ukraine?
SQL: SELECT COUNT("rank") FROM "heat_1" WHERE "country"='ukraine';