CREATE TABLE table_33340 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

What was the crowd size at Collingwood's match?
SELECT "Crowd" FROM table_33340 WHERE "Home team" = 'collingwood'
SELECT "Crowd" FROM "table_33340" WHERE "Home team" = 'collingwood'