CREATE TABLE table_57264 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

What is the home team score that played away team carlton?
SELECT "Home team score" FROM table_57264 WHERE "Away team" = 'carlton'
SELECT "Home team score" FROM "table_57264" WHERE "Away team" = 'carlton'