CREATE TABLE table_74600 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

What was the lowest crowd size at the Windy Hill venue?
SELECT MIN("Crowd") FROM table_74600 WHERE "Venue" = 'windy hill'
SELECT MIN("Crowd") FROM "table_74600" WHERE "Venue" = 'windy hill'