CREATE TABLE table_33094 ("Home team" CLOB, "Home team score" CLOB, "Away team" CLOB, "Away team score" CLOB, "Venue" CLOB, "Crowd" FLOAT, "Date" CLOB)

What was the smallest crowd size for a home game for Richmond?
SELECT MIN("Crowd") FROM table_33094 WHERE "Home team" = 'richmond'
SELECT MIN("Crowd") FROM "table_33094" WHERE "Home team" = 'richmond'