Question: What was the lowest ranking rower from Great Britain?
SQL: SELECT MIN("Rank") FROM "2-18662686-3" 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 "2-18662686-3" WHERE "Rank" > 2.0 AND "Time" = '7:00:46';