CREATE TABLE table_10636 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

Which home team played an away team with a score of 6.4 (40)?
SELECT "Home team score" FROM table_10636 WHERE "Away team score" = '6.4 (40)'
SELECT "Home team score" FROM "table_10636" WHERE "Away team score" = '6.4 (40)'