CREATE TABLE "heat_2" (
  "rank" real,
  "rowers" text,
  "country" text,
  "time" text,
  "notes" text
);

Question: What was the lowest ranking rower from Great Britain?
SQL: SELECT MIN("rank") FROM "heat_2" WHERE "country"='great britain';

Question: What are the notes for the rower in ranks over 2 and having a time of 7:00:46?
SQL: SELECT "notes" FROM "heat_2" WHERE "rank">2 AND "time"='7:00:46';