CREATE TABLE table_53648 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

What was the home teams score when the VFL played at Kardinia Park?
SELECT "Home team score" FROM table_53648 WHERE "Venue" = 'kardinia park'
SELECT "Home team score" FROM "table_53648" WHERE "Venue" = 'kardinia park'