CREATE TABLE table_65766 ("Rank" FLOAT, "Athlete" TEXT, "Country" TEXT, "Day 1" FLOAT, "Total" FLOAT)

what is the average rank when the day 1 is less than 71 and the country is romania?
SELECT AVG("Rank") FROM table_65766 WHERE "Day 1" < '71' AND "Country" = 'romania'
SELECT AVG("Rank") FROM "table_65766" WHERE "Country" = 'romania' AND "Day 1" < '71'