CREATE TABLE table_54928 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Date" TEXT)

What did Carlton score when they were the Home team?
SELECT "Home team score" FROM table_54928 WHERE "Home team" = 'carlton'
SELECT "Home team score" FROM "table_54928" WHERE "Home team" = 'carlton'